Disable two line text legacy flag.

Will now repurpose the twolinetoggle flag to be the flag that will
make twoline text enabled/disabled.

bug: 316027081
Test: presubmit
manually: https://screenshot.googleplex.com/BsZGCm7DrTZLwG4
Flag: com.android.launcher3.enable_twoline_toggle Staging
Change-Id: Idef427bad6551ae56b13e35393e076b8e000af5a
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 4b4bdc2..f96d59e 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -1233,9 +1233,8 @@
         if (isVerticalLayout && !mIsResponsiveGrid) {
             hideWorkspaceLabelsIfNotEnoughSpace();
         }
-        if (FeatureFlags.enableTwolineAllapps()
-                && (!Flags.enableTwolineToggle() || (Flags.enableTwolineToggle()
-                && LauncherPrefs.ENABLE_TWOLINE_ALLAPPS_TOGGLE.get(context)))) {
+        if ((Flags.enableTwolineToggle()
+                && LauncherPrefs.ENABLE_TWOLINE_ALLAPPS_TOGGLE.get(context))) {
             // Add extra textHeight to the existing allAppsCellHeight.
             allAppsCellHeightPx += Utilities.calculateTextHeight(allAppsIconTextSizePx);
         }