diff --git a/src/com/android/launcher3/LauncherPrefs.kt b/src/com/android/launcher3/LauncherPrefs.kt
index cb19b14..875c407 100644
--- a/src/com/android/launcher3/LauncherPrefs.kt
+++ b/src/com/android/launcher3/LauncherPrefs.kt
@@ -297,64 +297,7 @@
         @JvmField
         val ICON_STATE =
             nonRestorableItem("pref_icon_shape_path", "", EncryptionType.MOVE_TO_DEVICE_PROTECTED)
-        @JvmField
-        val ALL_APPS_OVERVIEW_THRESHOLD =
-            nonRestorableItem(
-                "pref_all_apps_overview_threshold",
-                180,
-                EncryptionType.MOVE_TO_DEVICE_PROTECTED
-            )
-        @JvmField
-        val LONG_PRESS_NAV_HANDLE_SLOP_PERCENTAGE =
-            nonRestorableItem("LPNH_SLOP_PERCENTAGE", 100, EncryptionType.MOVE_TO_DEVICE_PROTECTED)
-        @JvmField
-        val LONG_PRESS_NAV_HANDLE_EXTRA_TOUCH_WIDTH_DP =
-            nonRestorableItem(
-                "LPNH_EXTRA_TOUCH_WIDTH_DP",
-                0,
-                EncryptionType.MOVE_TO_DEVICE_PROTECTED
-            )
-        @JvmField
-        val LONG_PRESS_NAV_HANDLE_TIMEOUT_MS =
-            nonRestorableItem(
-                "LPNH_TIMEOUT_MS",
-                450,
-                EncryptionType.MOVE_TO_DEVICE_PROTECTED
-            )
-        @JvmField
-        val LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_START_SCALE_PERCENT =
-            nonRestorableItem(
-                "LPNH_HAPTIC_HINT_START_SCALE_PERCENT",
-                0,
-                EncryptionType.MOVE_TO_DEVICE_PROTECTED
-            )
-        @JvmField
-        val LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_END_SCALE_PERCENT =
-            nonRestorableItem(
-                "LPNH_HAPTIC_HINT_END_SCALE_PERCENT",
-                100,
-                EncryptionType.MOVE_TO_DEVICE_PROTECTED
-            )
-        @JvmField
-        val LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_SCALE_EXPONENT =
-            nonRestorableItem(
-                "LPNH_HAPTIC_HINT_SCALE_EXPONENT",
-                1,
-                EncryptionType.MOVE_TO_DEVICE_PROTECTED
-            )
-        @JvmField
-        val LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_ITERATIONS =
-            nonRestorableItem(
-                "LPNH_HAPTIC_HINT_ITERATIONS",
-                50,
-                EncryptionType.MOVE_TO_DEVICE_PROTECTED
-            )
-        @JvmField
-        val LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_DELAY =
-            nonRestorableItem("LPNH_HAPTIC_HINT_DELAY", 0, EncryptionType.MOVE_TO_DEVICE_PROTECTED)
-        @JvmField
-        val PRIVATE_SPACE_APPS =
-            nonRestorableItem("pref_private_space_apps", 0, EncryptionType.MOVE_TO_DEVICE_PROTECTED)
+
         @JvmField
         val ENABLE_TWOLINE_ALLAPPS_TOGGLE = backedUpItem("pref_enable_two_line_toggle", false)
         @JvmField
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index e476138..d6ce2b3 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -17,14 +17,6 @@
 package com.android.launcher3.config;
 
 import static com.android.launcher3.BuildConfig.WIDGET_ON_FIRST_SCREEN;
-import static com.android.launcher3.LauncherPrefs.LONG_PRESS_NAV_HANDLE_EXTRA_TOUCH_WIDTH_DP;
-import static com.android.launcher3.LauncherPrefs.LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_DELAY;
-import static com.android.launcher3.LauncherPrefs.LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_END_SCALE_PERCENT;
-import static com.android.launcher3.LauncherPrefs.LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_ITERATIONS;
-import static com.android.launcher3.LauncherPrefs.LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_SCALE_EXPONENT;
-import static com.android.launcher3.LauncherPrefs.LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_START_SCALE_PERCENT;
-import static com.android.launcher3.LauncherPrefs.LONG_PRESS_NAV_HANDLE_SLOP_PERCENTAGE;
-import static com.android.launcher3.LauncherPrefs.LONG_PRESS_NAV_HANDLE_TIMEOUT_MS;
 import static com.android.launcher3.config.FeatureFlags.FlagState.DISABLED;
 import static com.android.launcher3.config.FeatureFlags.FlagState.ENABLED;
 import static com.android.launcher3.config.FeatureFlags.FlagState.TEAMFOOD;
@@ -38,10 +30,8 @@
 
 import com.android.launcher3.BuildConfig;
 import com.android.launcher3.Flags;
-import com.android.launcher3.uioverrides.flags.FlagsFactory;
 
 import java.util.function.Predicate;
-import java.util.function.ToIntFunction;
 
 /**
  * Defines a set of flags used to control various launcher behaviors.
@@ -52,8 +42,6 @@
 
     @VisibleForTesting
     public static Predicate<BooleanFlag> sBooleanReader = f -> f.mCurrentValue;
-    @VisibleForTesting
-    public static ToIntFunction<IntFlag> sIntReader = f -> f.mCurrentValue;
 
     private FeatureFlags() { }
 
@@ -130,42 +118,6 @@
             getDebugFlag(275132633, "ENABLE_ALL_APPS_FROM_OVERVIEW", DISABLED,
                     "Allow entering All Apps from Overview (e.g. long swipe up from app)");
 
-    public static final BooleanFlag CUSTOM_LPNH_THRESHOLDS =
-            getReleaseFlag(301680992, "CUSTOM_LPNH_THRESHOLDS", ENABLED,
-                    "Add dev options and server side control to customize the LPNH "
-                            + "trigger slop and milliseconds");
-
-    public static final BooleanFlag CUSTOM_LPH_THRESHOLDS = getReleaseFlag(331800576,
-            "CUSTOM_LPH_THRESHOLDS", DISABLED,
-            "Server side control to customize LPH timeout and touch slop");
-
-    public static final BooleanFlag OVERRIDE_LPNH_LPH_THRESHOLDS = getReleaseFlag(331799727,
-            "OVERRIDE_LPNH_LPH_THRESHOLDS", DISABLED,
-            "Enable AGSA override for LPNH and LPH timeout and touch slop");
-
-    public static final BooleanFlag ANIMATE_LPNH =
-            getReleaseFlag(308693847, "ANIMATE_LPNH", TEAMFOOD,
-                    "Animates navbar when long pressing");
-
-    public static final BooleanFlag SHRINK_NAV_HANDLE_ON_PRESS =
-            getReleaseFlag(314158312, "SHRINK_NAV_HANDLE_ON_PRESS", DISABLED,
-                    "Shrinks navbar when long pressing if ANIMATE_LPNH is enabled");
-
-    public static final IntFlag LPNH_SLOP_PERCENTAGE =
-            FlagsFactory.getIntFlag(301680992, "LPNH_SLOP_PERCENTAGE", 100,
-                    "Controls touch slop percentage for lpnh",
-                    LONG_PRESS_NAV_HANDLE_SLOP_PERCENTAGE);
-
-    public static final IntFlag LPNH_EXTRA_TOUCH_WIDTH_DP =
-            FlagsFactory.getIntFlag(301680992, "LPNH_EXTRA_TOUCH_WIDTH_DP", 0,
-                    "Controls extra dp on the nav bar sides to trigger LPNH."
-                            + " Can be negative for a smaller touch region.",
-                    LONG_PRESS_NAV_HANDLE_EXTRA_TOUCH_WIDTH_DP);
-
-    public static final IntFlag LPNH_TIMEOUT_MS =
-            FlagsFactory.getIntFlag(301680992, "LPNH_TIMEOUT_MS", 450,
-                    "Controls lpnh timeout in milliseconds", LONG_PRESS_NAV_HANDLE_TIMEOUT_MS);
-
     public static final BooleanFlag ENABLE_SHOW_KEYBOARD_OPTION_IN_ALL_APPS = getReleaseFlag(
             270394468, "ENABLE_SHOW_KEYBOARD_OPTION_IN_ALL_APPS", ENABLED,
             "Enable option to show keyboard when going to all-apps");
@@ -296,49 +248,6 @@
             "INJECT_FALLBACK_APP_CORPUS_RESULTS", DISABLED,
             "Inject fallback app corpus result when AiAi fails to return it.");
 
-    public static final BooleanFlag ENABLE_LONG_PRESS_NAV_HANDLE =
-            getReleaseFlag(299682306, "ENABLE_LONG_PRESS_NAV_HANDLE", ENABLED,
-                    "Enables long pressing on the bottom bar nav handle to trigger events.");
-
-    public static final BooleanFlag ENABLE_SEARCH_HAPTIC_HINT =
-            getReleaseFlag(314005131, "ENABLE_SEARCH_HAPTIC_HINT", ENABLED,
-                    "Enables haptic hint while long pressing on the bottom bar nav handle.");
-
-    public static final BooleanFlag ENABLE_SEARCH_HAPTIC_COMMIT =
-            getReleaseFlag(314005577, "ENABLE_SEARCH_HAPTIC_COMMIT", ENABLED,
-                    "Enables haptic hint at end of long pressing on the bottom bar nav handle.");
-
-    public static final IntFlag LPNH_HAPTIC_HINT_START_SCALE_PERCENT =
-            FlagsFactory.getIntFlag(309972570,
-                    "LPNH_HAPTIC_HINT_START_SCALE_PERCENT", 0,
-                    "Haptic hint start scale.",
-                    LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_START_SCALE_PERCENT);
-
-    public static final IntFlag LPNH_HAPTIC_HINT_END_SCALE_PERCENT =
-            FlagsFactory.getIntFlag(309972570,
-                    "LPNH_HAPTIC_HINT_END_SCALE_PERCENT", 100,
-                    "Haptic hint end scale.", LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_END_SCALE_PERCENT);
-
-    public static final IntFlag LPNH_HAPTIC_HINT_SCALE_EXPONENT =
-            FlagsFactory.getIntFlag(309972570,
-                    "LPNH_HAPTIC_HINT_SCALE_EXPONENT", 1,
-                    "Haptic hint scale exponent.",
-                    LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_SCALE_EXPONENT);
-
-    public static final IntFlag LPNH_HAPTIC_HINT_ITERATIONS =
-            FlagsFactory.getIntFlag(309972570, "LPNH_HAPTIC_HINT_ITERATIONS",
-                    50,
-                    "Haptic hint number of iterations.",
-                    LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_ITERATIONS);
-
-    public static final BooleanFlag ENABLE_LPNH_DEEP_PRESS =
-            getReleaseFlag(310952290, "ENABLE_LPNH_DEEP_PRESS", ENABLED,
-                    "Long press of nav handle is instantly triggered if deep press is detected.");
-
-    public static final IntFlag LPNH_HAPTIC_HINT_DELAY =
-            FlagsFactory.getIntFlag(309972570, "LPNH_HAPTIC_HINT_DELAY", 0,
-                    "Delay before haptic hint starts.", LONG_PRESS_NAV_HANDLE_HAPTIC_HINT_DELAY);
-
     // TODO(Block 17): Clean up flags
     // Aconfig migration complete for ENABLE_TASKBAR_PINNING.
     private static final BooleanFlag ENABLE_TASKBAR_PINNING = getDebugFlag(296231746,
@@ -515,22 +424,6 @@
     }
 
     /**
-     * Class representing an integer flag
-     */
-    public static class IntFlag {
-
-        private final int mCurrentValue;
-
-        public IntFlag(int currentValue) {
-            mCurrentValue = currentValue;
-        }
-
-        public int get() {
-            return sIntReader.applyAsInt(this);
-        }
-    }
-
-    /**
      * Enabled state for a flag
      */
     public enum FlagState {
diff --git a/src/com/android/launcher3/util/VibratorWrapper.java b/src/com/android/launcher3/util/VibratorWrapper.java
index e1695e9..cd60c1d 100644
--- a/src/com/android/launcher3/util/VibratorWrapper.java
+++ b/src/com/android/launcher3/util/VibratorWrapper.java
@@ -19,11 +19,6 @@
 import static android.os.VibrationEffect.createPredefined;
 import static android.provider.Settings.System.HAPTIC_FEEDBACK_ENABLED;
 
-import static com.android.launcher3.config.FeatureFlags.LPNH_HAPTIC_HINT_DELAY;
-import static com.android.launcher3.config.FeatureFlags.LPNH_HAPTIC_HINT_END_SCALE_PERCENT;
-import static com.android.launcher3.config.FeatureFlags.LPNH_HAPTIC_HINT_ITERATIONS;
-import static com.android.launcher3.config.FeatureFlags.LPNH_HAPTIC_HINT_SCALE_EXPONENT;
-import static com.android.launcher3.config.FeatureFlags.LPNH_HAPTIC_HINT_START_SCALE_PERCENT;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 
@@ -40,7 +35,6 @@
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.Utilities;
-import com.android.launcher3.config.FeatureFlags;
 
 /**
  * Wrapper around {@link Vibrator} to easily perform haptic feedback where necessary.
@@ -71,9 +65,6 @@
     @Nullable
     private final VibrationEffect mBumpEffect;
 
-    @Nullable
-    private final VibrationEffect mSearchEffect;
-
     private long mLastDragTime;
     private final int mThresholdUntilNextDragCallMillis;
 
@@ -133,25 +124,6 @@
             mBumpEffect = null;
             mThresholdUntilNextDragCallMillis = 0;
         }
-
-        if (mVibrator.areAllPrimitivesSupported(
-                VibrationEffect.Composition.PRIMITIVE_QUICK_RISE,
-                VibrationEffect.Composition.PRIMITIVE_TICK)) {
-            if (FeatureFlags.ENABLE_SEARCH_HAPTIC_HINT.get()) {
-                mSearchEffect = VibrationEffect.startComposition()
-                        .addPrimitive(VibrationEffect.Composition.PRIMITIVE_TICK, 1f)
-                        .compose();
-            } else {
-                // quiet ramp, short pause, then sharp tick
-                mSearchEffect = VibrationEffect.startComposition()
-                        .addPrimitive(VibrationEffect.Composition.PRIMITIVE_QUICK_RISE, 0.25f)
-                        .addPrimitive(VibrationEffect.Composition.PRIMITIVE_TICK, 1f, 50)
-                        .compose();
-            }
-        } else {
-            // fallback for devices without composition support
-            mSearchEffect = VibrationEffect.createPredefined(VibrationEffect.EFFECT_HEAVY_CLICK);
-        }
     }
 
     /**
@@ -233,13 +205,6 @@
         }
     }
 
-    /** Indicates that search has been invoked. */
-    public void vibrateForSearch() {
-        if (mSearchEffect != null) {
-            vibrate(mSearchEffect);
-        }
-    }
-
     /** Indicates that Taskbar has been invoked. */
     public void vibrateForTaskbarUnstash() {
         if (Utilities.ATLEAST_S && mVibrator.areAllPrimitivesSupported(PRIMITIVE_LOW_TICK)) {
@@ -251,32 +216,4 @@
             vibrate(primitiveLowTickEffect);
         }
     }
-
-    /** Indicates that search will be invoked if the current gesture is maintained. */
-    public void vibrateForSearchHint() {
-        if (FeatureFlags.ENABLE_SEARCH_HAPTIC_HINT.get() && Utilities.ATLEAST_S
-                && mVibrator.areAllPrimitivesSupported(PRIMITIVE_LOW_TICK)) {
-            float startScale = LPNH_HAPTIC_HINT_START_SCALE_PERCENT.get() / 100f;
-            float endScale = LPNH_HAPTIC_HINT_END_SCALE_PERCENT.get() / 100f;
-            int scaleExponent = LPNH_HAPTIC_HINT_SCALE_EXPONENT.get();
-            int iterations = LPNH_HAPTIC_HINT_ITERATIONS.get();
-            int delayMs = LPNH_HAPTIC_HINT_DELAY.get();
-
-            VibrationEffect.Composition composition = VibrationEffect.startComposition();
-            for (int i = 0; i < iterations; i++) {
-                float t = i / (iterations - 1f);
-                float scale = (float) Math.pow((1 - t) * startScale + t * endScale,
-                        scaleExponent);
-                if (i == 0) {
-                    // Adds a delay before the ramp starts
-                    composition.addPrimitive(PRIMITIVE_LOW_TICK, scale,
-                            delayMs);
-                } else {
-                    composition.addPrimitive(PRIMITIVE_LOW_TICK, scale);
-                }
-            }
-
-            vibrate(composition.compose());
-        }
-    }
 }