diff --git a/src/com/android/launcher3/AbstractFloatingView.java b/src/com/android/launcher3/AbstractFloatingView.java
index 3bfe379..3c34444 100644
--- a/src/com/android/launcher3/AbstractFloatingView.java
+++ b/src/com/android/launcher3/AbstractFloatingView.java
@@ -36,8 +36,6 @@
 import androidx.annotation.IntDef;
 
 import com.android.launcher3.anim.PendingAnimation;
-import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
-import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
 import com.android.launcher3.util.TouchController;
 import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.views.BaseDragLayer;
@@ -129,8 +127,7 @@
     public final void close(boolean animate) {
         animate &= areAnimatorsEnabled();
         if (mIsOpen) {
-            BaseActivity.fromContext(getContext()).getUserEventDispatcher()
-                    .resetElapsedContainerMillis("container closed");
+            // Add to WW logging
         }
         handleClose(animate);
         mIsOpen = false;
@@ -145,12 +142,6 @@
     public void addHintCloseAnim(
             float distanceToMove, Interpolator interpolator, PendingAnimation target) { }
 
-    public abstract void logActionCommand(int command);
-
-    public int getLogContainerType() {
-        return ContainerType.DEFAULT_CONTAINERTYPE;
-    }
-
     public final boolean isOpen() {
         return mIsOpen;
     }
@@ -159,7 +150,6 @@
 
     /** @return Whether the back is consumed. If false, Launcher will handle the back as well. */
     public boolean onBackPressed() {
-        logActionCommand(Action.Command.BACK);
         close(true);
         return true;
     }
diff --git a/src/com/android/launcher3/AppWidgetResizeFrame.java b/src/com/android/launcher3/AppWidgetResizeFrame.java
index 6f7b684..168d9c4 100644
--- a/src/com/android/launcher3/AppWidgetResizeFrame.java
+++ b/src/com/android/launcher3/AppWidgetResizeFrame.java
@@ -537,11 +537,6 @@
     }
 
     @Override
-    public void logActionCommand(int command) {
-        // TODO: Log this case.
-    }
-
-    @Override
     protected boolean isOfType(int type) {
         return (type & TYPE_WIDGET_RESIZE_FRAME) != 0;
     }
diff --git a/src/com/android/launcher3/BaseDraggingActivity.java b/src/com/android/launcher3/BaseDraggingActivity.java
index cbc3abc..0d90602 100644
--- a/src/com/android/launcher3/BaseDraggingActivity.java
+++ b/src/com/android/launcher3/BaseDraggingActivity.java
@@ -193,7 +193,6 @@
                 getSystemService(LauncherApps.class).startMainActivity(
                         intent.getComponent(), user, intent.getSourceBounds(), optsBundle);
             }
-            getUserEventDispatcher().logAppLaunch(v, intent, user);
             if (item != null) {
                 InstanceId instanceId = new InstanceIdSequence().newInstanceId();
                 logAppLaunch(item, instanceId);
diff --git a/src/com/android/launcher3/DragSource.java b/src/com/android/launcher3/DragSource.java
index d4d7b99..ba227d4 100644
--- a/src/com/android/launcher3/DragSource.java
+++ b/src/com/android/launcher3/DragSource.java
@@ -19,12 +19,11 @@
 import android.view.View;
 
 import com.android.launcher3.DropTarget.DragObject;
-import com.android.launcher3.logging.StatsLogUtils.LogContainerProvider;
 
 /**
  * Interface defining an object that can originate a drag.
  */
-public interface DragSource extends LogContainerProvider {
+public interface DragSource {
 
     /**
      * A callback made back to the source after an item from this source has been dropped on a
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 51a9dfe..2e2ef2d 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -911,7 +911,6 @@
     @CallSuper
     protected void onDeferredResumed() {
         logStopAndResume(Action.Command.RESUME);
-        getUserEventDispatcher().startSession();
 
         // Process any items that were added while Launcher was away.
         ItemInstallQueue.INSTANCE.get(this)
diff --git a/src/com/android/launcher3/SecondaryDropTarget.java b/src/com/android/launcher3/SecondaryDropTarget.java
index 56875bb..2df7f5a 100644
--- a/src/com/android/launcher3/SecondaryDropTarget.java
+++ b/src/com/android/launcher3/SecondaryDropTarget.java
@@ -49,7 +49,6 @@
 import com.android.launcher3.util.Themes;
 
 import java.net.URISyntaxException;
-import java.util.ArrayList;
 
 /**
  * Drop target which provides a secondary option for an item.
@@ -340,12 +339,6 @@
         }
 
         @Override
-        public void fillInLogContainerData(ItemInfo childInfo, Target child,
-                ArrayList<Target> parents) {
-            mOriginal.fillInLogContainerData(childInfo, child, parents);
-        }
-
-        @Override
         public void onLauncherResume() {
             // We use MATCH_UNINSTALLED_PACKAGES as the app can be on SD card as well.
             if (new PackageManagerHelper(mContext).getApplicationInfo(mPackageName,
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 6bfd349..383512b 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -28,7 +28,6 @@
 import static com.android.launcher3.LauncherState.SPRING_LOADED;
 import static com.android.launcher3.config.FeatureFlags.ADAPTIVE_ICON_WINDOW_ANIM;
 import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_OVERLAY;
-import static com.android.launcher3.logging.LoggerUtils.newContainerTarget;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SWIPELEFT;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SWIPERIGHT;
@@ -99,7 +98,6 @@
 import com.android.launcher3.touch.WorkspaceTouchListener;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
-import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
 import com.android.launcher3.util.Executors;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSparseArrayMap;
@@ -1506,7 +1504,6 @@
                     .showForIcon((BubbleTextView) child);
             if (popupContainer != null) {
                 dragOptions.preDragCondition = popupContainer.createPreDragCondition();
-                mLauncher.getUserEventDispatcher().resetElapsedContainerMillis("dragging started");
             }
         }
 
@@ -3272,24 +3269,6 @@
         return getContext().getString(R.string.workspace_scroll_format, page + 1, nScreens);
     }
 
-    @Override
-    public void fillInLogContainerData(ItemInfo childInfo, Target child,
-            ArrayList<Target> parents) {
-        if (childInfo.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT
-                || childInfo.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT_PREDICTION) {
-            getHotseat().fillInLogContainerData(childInfo, child, parents);
-            return;
-        } else if (childInfo.container >= 0) {
-            FolderIcon icon = (FolderIcon) getHomescreenIconByItemId(childInfo.container);
-            icon.getFolder().fillInLogContainerData(childInfo, child, parents);
-            return;
-        }
-        child.gridX = childInfo.cellX;
-        child.gridY = childInfo.cellY;
-        child.pageIndex = getCurrentPage();
-        parents.add(newContainerTarget(ContainerType.WORKSPACE));
-    }
-
     /**
      * Used as a workaround to ensure that the AppWidgetService receives the
      * PACKAGE_ADDED broadcast before updating widgets.
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 0684fe0..1f51566 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -17,7 +17,6 @@
 
 import static com.android.launcher3.allapps.AllAppsGridAdapter.AdapterItem;
 import static com.android.launcher3.allapps.AllAppsGridAdapter.AdapterItemWithPayload;
-import static com.android.launcher3.logging.LoggerUtils.newContainerTarget;
 import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_HAS_SHORTCUT_PERMISSION;
 import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_QUIET_MODE_CHANGE_PERMISSION;
 import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_QUIET_MODE_ENABLED;
@@ -62,8 +61,6 @@
 import com.android.launcher3.keyboard.FocusedItemDecorator;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
-import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
 import com.android.launcher3.util.ItemInfoMatcher;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
@@ -71,8 +68,6 @@
 import com.android.launcher3.views.RecyclerViewFastScroller;
 import com.android.launcher3.views.SpringRelativeLayout;
 
-import java.util.ArrayList;
-
 /**
  * The all apps view container.
  */
@@ -355,13 +350,6 @@
     }
 
     @Override
-    public void fillInLogContainerData(ItemInfo childInfo, Target child,
-            ArrayList<Target> parents) {
-        parents.add(newContainerTarget(
-                getApps().hasFilter() ? ContainerType.SEARCHRESULT : ContainerType.ALLAPPS));
-    }
-
-    @Override
     public void setInsets(Rect insets) {
         mInsets.set(insets);
         DeviceProfile grid = mLauncher.getDeviceProfile();
diff --git a/src/com/android/launcher3/allapps/DiscoveryBounce.java b/src/com/android/launcher3/allapps/DiscoveryBounce.java
index b4ff5ea..14595ca 100644
--- a/src/com/android/launcher3/allapps/DiscoveryBounce.java
+++ b/src/com/android/launcher3/allapps/DiscoveryBounce.java
@@ -116,11 +116,6 @@
     }
 
     @Override
-    public void logActionCommand(int command) {
-        // Since this is on-boarding popup, it is not a user controlled action.
-    }
-
-    @Override
     protected boolean isOfType(int type) {
         return (type & TYPE_DISCOVERY_BOUNCE) != 0;
     }
diff --git a/src/com/android/launcher3/dragndrop/PinItemDragListener.java b/src/com/android/launcher3/dragndrop/PinItemDragListener.java
index bf3aa7f..6104d80 100644
--- a/src/com/android/launcher3/dragndrop/PinItemDragListener.java
+++ b/src/com/android/launcher3/dragndrop/PinItemDragListener.java
@@ -16,7 +16,6 @@
 
 package com.android.launcher3.dragndrop;
 
-import static com.android.launcher3.logging.LoggerUtils.newContainerTarget;
 
 import android.annotation.TargetApi;
 import android.appwidget.AppWidgetManager;
@@ -33,15 +32,11 @@
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.PendingAddItemInfo;
-import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
 import com.android.launcher3.widget.PendingItemDragHelper;
 import com.android.launcher3.widget.WidgetAddFlowHandler;
 
-import java.util.ArrayList;
-
 /**
  * {@link DragSource} for handling drop from a different window. This object is initialized
  * in the source window and is passed on to the Launcher activity as an Intent extra.
@@ -107,12 +102,6 @@
     }
 
     @Override
-    public void fillInLogContainerData(ItemInfo childInfo, LauncherLogProto.Target child,
-            ArrayList<LauncherLogProto.Target> parents) {
-        parents.add(newContainerTarget(LauncherLogProto.ContainerType.PINITEM));
-    }
-
-    @Override
     protected void postCleanup() {
         super.postCleanup();
         mCancelSignal.cancel();
diff --git a/src/com/android/launcher3/folder/Folder.java b/src/com/android/launcher3/folder/Folder.java
index b91d1c3..547b42a 100644
--- a/src/com/android/launcher3/folder/Folder.java
+++ b/src/com/android/launcher3/folder/Folder.java
@@ -19,7 +19,6 @@
 import static android.text.TextUtils.isEmpty;
 
 import static com.android.launcher3.LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY;
-import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_HOTSEAT;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.compat.AccessibilityManagerCompat.sendCustomAccessibilityEvent;
 import static com.android.launcher3.config.FeatureFlags.ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS;
@@ -1481,27 +1480,6 @@
         outRect.right += mScrollAreaOffset;
     }
 
-    @Override
-    public void fillInLogContainerData(ItemInfo childInfo, LauncherLogProto.Target child,
-            ArrayList<LauncherLogProto.Target> targets) {
-        child.gridX = childInfo.cellX;
-        child.gridY = childInfo.cellY;
-        child.pageIndex = mContent.getCurrentPage();
-
-        LauncherLogProto.Target target = newContainerTarget(LauncherLogProto.ContainerType.FOLDER);
-        target.pageIndex = mInfo.screenId;
-        target.gridX = mInfo.cellX;
-        target.gridY = mInfo.cellY;
-        targets.add(target);
-
-        // continue to parent
-        if (mInfo.container == CONTAINER_HOTSEAT) {
-            mLauncher.getHotseat().fillInLogContainerData(mInfo, target, targets);
-        } else {
-            mLauncher.getWorkspace().fillInLogContainerData(mInfo, target, targets);
-        }
-    }
-
     private class OnScrollHintListener implements OnAlarmListener {
 
         private final DragObject mDragObject;
@@ -1589,17 +1567,6 @@
         return getOpenView(launcher, TYPE_FOLDER);
     }
 
-    @Override
-    public void logActionCommand(int command) {
-        mLauncher.getUserEventDispatcher().logActionCommand(
-                command, getFolderIcon(), getLogContainerType());
-    }
-
-    @Override
-    public int getLogContainerType() {
-        return LauncherLogProto.ContainerType.FOLDER;
-    }
-
     /**
      * Navigation bar back key or hardware input back key has been issued.
      */
diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index 31a81b8..a40cc26 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -19,26 +19,21 @@
 import static com.android.launcher3.logging.LoggerUtils.newAction;
 import static com.android.launcher3.logging.LoggerUtils.newCommandAction;
 import static com.android.launcher3.logging.LoggerUtils.newContainerTarget;
-import static com.android.launcher3.logging.LoggerUtils.newControlTarget;
 import static com.android.launcher3.logging.LoggerUtils.newDropTarget;
 import static com.android.launcher3.logging.LoggerUtils.newItemTarget;
 import static com.android.launcher3.logging.LoggerUtils.newLauncherEvent;
 import static com.android.launcher3.logging.LoggerUtils.newTarget;
 import static com.android.launcher3.logging.LoggerUtils.newTouchAction;
-import static com.android.launcher3.userevent.nano.LauncherLogProto.ControlType;
 import static com.android.launcher3.userevent.nano.LauncherLogProto.ItemType;
 import static com.android.launcher3.userevent.nano.LauncherLogProto.TipType;
 
 import static java.util.Optional.ofNullable;
 
-import android.app.PendingIntent;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
-import android.os.Process;
 import android.os.SystemClock;
-import android.os.UserHandle;
 import android.util.Log;
 import android.view.View;
 
@@ -54,7 +49,6 @@
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
 import com.android.launcher3.userevent.nano.LauncherLogProto.LauncherEvent;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
-import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.InstantAppResolver;
 import com.android.launcher3.util.LogConfig;
 import com.android.launcher3.util.ResourceBasedOverride;
@@ -101,7 +95,7 @@
      *
      * @return whether container data was added.
      */
-    public boolean fillLogContainer(@Nullable View v, Target child,
+    private boolean fillLogContainer(@Nullable View v, Target child,
             @Nullable ArrayList<Target> targets) {
         LogContainerProvider firstParent = StatsLogUtils.getLaunchProviderRecursive(v);
         if (v == null || !(v.getTag() instanceof ItemInfo) || firstParent == null) {
@@ -125,55 +119,6 @@
     private boolean mAppOrTaskLaunch;
     private boolean mPreviousHomeGesture;
 
-    //                      APP_ICON    SHORTCUT    WIDGET
-    // --------------------------------------------------------------
-    // packageNameHash      required    optional    required
-    // componentNameHash    required                required
-    // intentHash                       required
-    // --------------------------------------------------------------
-
-    @Deprecated
-    public void logAppLaunch(View v, Intent intent, @Nullable UserHandle userHandle) {
-        Target itemTarget = newItemTarget(v, mInstantAppResolver);
-        Action action = newTouchAction(Action.Touch.TAP);
-        ArrayList<Target> targets = makeTargetsList(itemTarget);
-        if (fillLogContainer(v, itemTarget, targets)) {
-            onFillInLogContainerData((ItemInfo) v.getTag(), itemTarget, targets);
-            fillIntentInfo(itemTarget, intent, userHandle);
-        }
-        LauncherEvent event = newLauncherEvent(action,  targets);
-        dispatchUserEvent(event, intent);
-        mAppOrTaskLaunch = true;
-    }
-
-    /**
-     * Placeholder method.
-     */
-    public void logActionTip(int actionType, int viewType) {
-    }
-
-    @Deprecated
-    public void logTaskLaunchOrDismiss(int action, int direction, int taskIndex,
-            ComponentKey componentKey) {
-        LauncherEvent event = newLauncherEvent(newTouchAction(action), // TAP or SWIPE or FLING
-                newTarget(Target.Type.ITEM));
-        if (action == Action.Touch.SWIPE || action == Action.Touch.FLING) {
-            // Direction DOWN means the task was launched, UP means it was dismissed.
-            event.action.dir = direction;
-        }
-        event.srcTarget[0].itemType = ItemType.TASK;
-        event.srcTarget[0].pageIndex = taskIndex;
-        fillComponentInfo(event.srcTarget[0], componentKey.componentName);
-        dispatchUserEvent(event, null);
-        mAppOrTaskLaunch = true;
-    }
-
-    protected void fillIntentInfo(Target target, Intent intent, @Nullable UserHandle userHandle) {
-        target.intentHash = intent.hashCode();
-        target.isWorkApp = userHandle != null && !userHandle.equals(Process.myUserHandle());
-        fillComponentInfo(target, intent.getComponent());
-    }
-
     private void fillComponentInfo(Target target, ComponentName cn) {
         if (cn != null) {
             target.packageNameHash = (mUuidStr + cn.getPackageName()).hashCode();
@@ -181,22 +126,6 @@
         }
     }
 
-    public void logNotificationLaunch(View v, PendingIntent intent) {
-        LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.TAP),
-                newItemTarget(v, mInstantAppResolver), newTarget(Target.Type.CONTAINER));
-        Target itemTarget = newItemTarget(v, mInstantAppResolver);
-        ArrayList<Target> targets = makeTargetsList(itemTarget);
-
-        if (fillLogContainer(v, itemTarget, targets)) {
-            itemTarget.packageNameHash = (mUuidStr + intent.getCreatorPackage()).hashCode();
-        }
-        dispatchUserEvent(event, null);
-    }
-
-    public void logActionCommand(int command, Target srcTarget) {
-        logActionCommand(command, srcTarget, null);
-    }
-
     public void logActionCommand(int command, int srcContainerType, int dstContainerType) {
         logActionCommand(command, newContainerTarget(srcContainerType),
                 dstContainerType >= 0 ? newContainerTarget(dstContainerType) : null);
@@ -227,25 +156,6 @@
         dispatchUserEvent(event, null);
     }
 
-    /**
-     * TODO: Make this function work when a container view is passed as the 2nd param.
-     */
-    public void logActionCommand(int command, View itemView, int srcContainerType) {
-        LauncherEvent event = newLauncherEvent(newCommandAction(command),
-                newItemTarget(itemView, mInstantAppResolver), newTarget(Target.Type.CONTAINER));
-
-        Target itemTarget = newItemTarget(itemView, mInstantAppResolver);
-        ArrayList<Target> targets = makeTargetsList(itemTarget);
-
-        if (fillLogContainer(itemView, itemTarget, targets)) {
-            // TODO: Remove the following two lines once fillInLogContainerData can take in a
-            // container view.
-            itemTarget.type = Target.Type.CONTAINER;
-            itemTarget.containerType = srcContainerType;
-        }
-        dispatchUserEvent(event, null);
-    }
-
     public void logActionOnControl(int action, int controlType) {
         logActionOnControl(action, controlType, null);
     }
@@ -332,7 +242,6 @@
         event.srcTarget[0].spanX = downX;
         event.srcTarget[0].spanY = downY;
         dispatchUserEvent(event, null);
-        resetElapsedContainerMillis("state changed");
     }
 
     public void logActionOnItem(int action, int dir, int itemType) {
@@ -386,7 +295,6 @@
         ArrayList<Target> targets = makeTargetsList(child);
         fillLogContainer(icon, child, targets);
         dispatchUserEvent(newLauncherEvent(newTouchAction(Action.Touch.TAP), targets), null);
-        resetElapsedContainerMillis("deep shortcut open");
     }
 
     public void logDragNDrop(DropTarget.DragObject dragObj, View dropTargetAsView) {
@@ -397,7 +305,7 @@
         Target destChild = newItemTarget(dragObj.originalDragInfo, mInstantAppResolver);
         ArrayList<Target> destTargets = makeTargetsList(destChild);
 
-        dragObj.dragSource.fillInLogContainerData(dragObj.originalDragInfo, srcChild, srcTargets);
+        //dragObj.dragSource.fillInLogContainerData(dragObj.originalDragInfo, srcChild, srcTargets);
         if (dropTargetAsView instanceof LogContainerProvider) {
             ((LogContainerProvider) dropTargetAsView).fillInLogContainerData(dragObj.dragInfo,
                     destChild, destTargets);
@@ -414,35 +322,6 @@
         dispatchUserEvent(event, null);
     }
 
-    public void logActionBack(boolean completed, int downX, int downY, boolean isButton,
-            boolean gestureSwipeLeft, int containerType) {
-        int actionTouch = isButton ? Action.Touch.TAP : Action.Touch.SWIPE;
-        Action action = newCommandAction(actionTouch);
-        action.command = Action.Command.BACK;
-        action.dir = isButton ? Action.Direction.NONE :
-                gestureSwipeLeft ? Action.Direction.LEFT : Action.Direction.RIGHT;
-        Target target = newControlTarget(isButton ? ControlType.BACK_BUTTON :
-                ControlType.BACK_GESTURE);
-        target.spanX = downX;
-        target.spanY = downY;
-        target.cardinality = completed ? 1 : 0;
-        LauncherEvent event = newLauncherEvent(action, target, newContainerTarget(containerType));
-
-        dispatchUserEvent(event, null);
-    }
-
-    /**
-     * Currently logs following containers: workspace, allapps, widget tray.
-     */
-    public final void resetElapsedContainerMillis(String reason) {
-        mElapsedContainerMillis = SystemClock.uptimeMillis();
-        if (!IS_VERBOSE) {
-            return;
-        }
-        Log.d(TAG, "resetElapsedContainerMillis reason=" + reason);
-
-    }
-
     public final void startSession() {
         mSessionStarted = true;
         mElapsedSessionMillis = SystemClock.uptimeMillis();
diff --git a/src/com/android/launcher3/notification/NotificationInfo.java b/src/com/android/launcher3/notification/NotificationInfo.java
index 835f72d..80eeb22 100644
--- a/src/com/android/launcher3/notification/NotificationInfo.java
+++ b/src/com/android/launcher3/notification/NotificationInfo.java
@@ -106,7 +106,6 @@
                 view, 0, 0, view.getWidth(), view.getHeight()).toBundle();
         try {
             intent.send(null, 0, null, null, null, null, activityOptions);
-            launcher.getUserEventDispatcher().logNotificationLaunch(view, intent);
             launcher.getStatsLogManager().logger().withItemInfo(mItemInfo)
                     .log(LAUNCHER_NOTIFICATION_LAUNCH_TAP);
         } catch (PendingIntent.CanceledException e) {
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index 896fb18..26b32b8 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -20,12 +20,9 @@
 import static com.android.launcher3.Utilities.squaredHypot;
 import static com.android.launcher3.Utilities.squaredTouchSlop;
 import static com.android.launcher3.logging.LoggerUtils.newContainerTarget;
-import static com.android.launcher3.notification.NotificationMainView.NOTIFICATION_ITEM_INFO;
 import static com.android.launcher3.popup.PopupPopulator.MAX_SHORTCUTS;
 import static com.android.launcher3.popup.PopupPopulator.MAX_SHORTCUTS_IF_NOTIFICATIONS;
 import static com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
-import static com.android.launcher3.userevent.nano.LauncherLogProto.ItemType;
-import static com.android.launcher3.userevent.nano.LauncherLogProto.Target;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
 
 import android.animation.AnimatorSet;
@@ -147,17 +144,6 @@
         return (type & TYPE_ACTION_POPUP) != 0;
     }
 
-    @Override
-    public void logActionCommand(int command) {
-        mLauncher.getUserEventDispatcher().logActionCommand(
-                command, mOriginalIcon, getLogContainerType());
-    }
-
-    @Override
-    public int getLogContainerType() {
-        return ContainerType.DEEPSHORTCUTS;
-    }
-
     public OnClickListener getItemClickListener() {
         return (view) -> {
             mLauncher.getItemOnClickListener().onClick(view);
@@ -496,18 +482,6 @@
     }
 
     @Override
-    public void fillInLogContainerData(ItemInfo childInfo, Target child,
-            ArrayList<Target> parents) {
-        if (childInfo == NOTIFICATION_ITEM_INFO) {
-            child.itemType = ItemType.NOTIFICATION;
-        } else {
-            child.itemType = ItemType.DEEPSHORTCUT;
-            child.rank = childInfo.rank;
-        }
-        parents.add(newContainerTarget(ContainerType.DEEPSHORTCUTS));
-    }
-
-    @Override
     protected void onCreateCloseAnimation(AnimatorSet anim) {
         // Animate original icon's text back in.
         anim.play(mOriginalIcon.createTextAlphaAnimator(true /* fadeIn */));
diff --git a/src/com/android/launcher3/views/ArrowTipView.java b/src/com/android/launcher3/views/ArrowTipView.java
index b4a6b14..1f12a2f 100644
--- a/src/com/android/launcher3/views/ArrowTipView.java
+++ b/src/com/android/launcher3/views/ArrowTipView.java
@@ -87,10 +87,6 @@
     }
 
     @Override
-    public void logActionCommand(int command) {
-    }
-
-    @Override
     protected boolean isOfType(int type) {
         return (type & TYPE_ON_BOARD_POPUP) != 0;
     }
diff --git a/src/com/android/launcher3/views/FloatingSurfaceView.java b/src/com/android/launcher3/views/FloatingSurfaceView.java
index 9582232..011f6de 100644
--- a/src/com/android/launcher3/views/FloatingSurfaceView.java
+++ b/src/com/android/launcher3/views/FloatingSurfaceView.java
@@ -122,9 +122,6 @@
     }
 
     @Override
-    public void logActionCommand(int command) { }
-
-    @Override
     protected boolean isOfType(int type) {
         return (type & TYPE_ICON_SURFACE) != 0;
     }
diff --git a/src/com/android/launcher3/views/HeroSearchResultView.java b/src/com/android/launcher3/views/HeroSearchResultView.java
index 10f3c41..7b2df80 100644
--- a/src/com/android/launcher3/views/HeroSearchResultView.java
+++ b/src/com/android/launcher3/views/HeroSearchResultView.java
@@ -40,9 +40,7 @@
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.shortcuts.ShortcutDragPreviewProvider;
 import com.android.launcher3.touch.ItemLongClickListener;
-import com.android.launcher3.userevent.nano.LauncherLogProto;
 
-import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -118,12 +116,6 @@
         mBubbleTextView.setIconVisible(true);
     }
 
-    @Override
-    public void fillInLogContainerData(ItemInfo childInfo, LauncherLogProto.Target child,
-            ArrayList<LauncherLogProto.Target> parents) {
-
-    }
-
     private void setWillDrawIcon(boolean willDraw) {
         mIconView.setVisibility(willDraw ? View.VISIBLE : View.INVISIBLE);
     }
diff --git a/src/com/android/launcher3/views/ListenerView.java b/src/com/android/launcher3/views/ListenerView.java
index 3ef778b..6e3f0ce 100644
--- a/src/com/android/launcher3/views/ListenerView.java
+++ b/src/com/android/launcher3/views/ListenerView.java
@@ -85,11 +85,6 @@
     }
 
     @Override
-    public void logActionCommand(int command) {
-        // Users do not interact with FloatingIconView, so there is nothing to log here.
-    }
-
-    @Override
     protected boolean isOfType(int type) {
         return (type & TYPE_LISTENER) != 0;
     }
diff --git a/src/com/android/launcher3/views/OptionsPopupView.java b/src/com/android/launcher3/views/OptionsPopupView.java
index 9ad2331..3ec20d5 100644
--- a/src/com/android/launcher3/views/OptionsPopupView.java
+++ b/src/com/android/launcher3/views/OptionsPopupView.java
@@ -108,11 +108,6 @@
     }
 
     @Override
-    public void logActionCommand(int command) {
-        // TODO:
-    }
-
-    @Override
     protected boolean isOfType(int type) {
         return (type & TYPE_OPTIONS_POPUP) != 0;
     }
diff --git a/src/com/android/launcher3/views/Snackbar.java b/src/com/android/launcher3/views/Snackbar.java
index 513ce59..49fcd2e 100644
--- a/src/com/android/launcher3/views/Snackbar.java
+++ b/src/com/android/launcher3/views/Snackbar.java
@@ -167,11 +167,6 @@
     }
 
     @Override
-    public void logActionCommand(int command) {
-        // TODO
-    }
-
-    @Override
     protected boolean isOfType(int type) {
         return (type & TYPE_SNACKBAR) != 0;
     }
diff --git a/src/com/android/launcher3/views/WorkEduView.java b/src/com/android/launcher3/views/WorkEduView.java
index d35a38f..d6737db 100644
--- a/src/com/android/launcher3/views/WorkEduView.java
+++ b/src/com/android/launcher3/views/WorkEduView.java
@@ -38,7 +38,6 @@
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.statemanager.StateManager.StateListener;
-import com.android.launcher3.userevent.nano.LauncherLogProto;
 
 /**
  * On boarding flow for users right after setting up work profile
@@ -89,16 +88,6 @@
     }
 
     @Override
-    public void logActionCommand(int command) {
-        // Since this is on-boarding popup, it is not a user controlled action.
-    }
-
-    @Override
-    public int getLogContainerType() {
-        return LauncherLogProto.ContainerType.TIP;
-    }
-
-    @Override
     protected boolean isOfType(int type) {
         return (type & TYPE_ON_BOARD_POPUP) != 0;
     }
diff --git a/src/com/android/launcher3/widget/BaseWidgetSheet.java b/src/com/android/launcher3/widget/BaseWidgetSheet.java
index 3e5113a..01af96c 100644
--- a/src/com/android/launcher3/widget/BaseWidgetSheet.java
+++ b/src/com/android/launcher3/widget/BaseWidgetSheet.java
@@ -16,7 +16,6 @@
 package com.android.launcher3.widget;
 
 import static com.android.launcher3.icons.GraphicsUtils.setColorAlphaBound;
-import static com.android.launcher3.logging.LoggerUtils.newContainerTarget;
 
 import android.content.Context;
 import android.graphics.Point;
@@ -31,20 +30,15 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.dragndrop.DragOptions;
-import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.popup.PopupDataProvider;
 import com.android.launcher3.testing.TestLogging;
 import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.touch.ItemLongClickListener;
 import com.android.launcher3.uioverrides.WallpaperColorInfo;
-import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
-import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
 import com.android.launcher3.util.SystemUiController;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.AbstractSlideInView;
 
-import java.util.ArrayList;
-
 /**
  * Base class for various widgets popup
  */
@@ -149,28 +143,6 @@
                 isSheetDark ? SystemUiController.FLAG_DARK_NAV : SystemUiController.FLAG_LIGHT_NAV);
     }
 
-    @Override
-    public void fillInLogContainerData(ItemInfo childInfo, Target child,
-            ArrayList<Target> parents) {
-        Target target = newContainerTarget(ContainerType.WIDGETS);
-        target.cardinality = getElementsRowCount();
-        parents.add(target);
-    }
-
-    @Override
-    public final void logActionCommand(int command) {
-        Target target = newContainerTarget(getLogContainerType());
-        target.cardinality = getElementsRowCount();
-        mLauncher.getUserEventDispatcher().logActionCommand(command, target);
-    }
-
-    @Override
-    public int getLogContainerType() {
-        return ContainerType.WIDGETS;
-    }
-
-    protected abstract int getElementsRowCount();
-
     protected SystemUiController getSystemUiController() {
         return mLauncher.getSystemUiController();
     }
diff --git a/src/com/android/launcher3/widget/WidgetsBottomSheet.java b/src/com/android/launcher3/widget/WidgetsBottomSheet.java
index 30be7a6..3585a18 100644
--- a/src/com/android/launcher3/widget/WidgetsBottomSheet.java
+++ b/src/com/android/launcher3/widget/WidgetsBottomSheet.java
@@ -180,11 +180,6 @@
     }
 
     @Override
-    protected int getElementsRowCount() {
-        return 1;
-    }
-
-    @Override
     protected Pair<View, String> getAccessibilityTarget() {
         return Pair.create(findViewById(R.id.title),  getContext().getString(
                 mIsOpen ? R.string.widgets_list : R.string.widgets_list_closed));
diff --git a/src/com/android/launcher3/widget/WidgetsFullSheet.java b/src/com/android/launcher3/widget/WidgetsFullSheet.java
index 68a3ec5..4c8c339 100644
--- a/src/com/android/launcher3/widget/WidgetsFullSheet.java
+++ b/src/com/android/launcher3/widget/WidgetsFullSheet.java
@@ -243,11 +243,6 @@
     }
 
     @Override
-    protected int getElementsRowCount() {
-        return mAdapter.getItemCount();
-    }
-
-    @Override
     public void addHintCloseAnim(
             float distanceToMove, Interpolator interpolator, PendingAnimation target) {
         target.setFloat(mRecyclerView, VIEW_TRANSLATE_Y, -distanceToMove, interpolator);