diff --git a/src/com/android/launcher3/allapps/AllAppsTransitionController.java b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
index f7b0d966f9..394a7d7c35 100644
--- a/src/com/android/launcher3/allapps/AllAppsTransitionController.java
+++ b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
@@ -277,17 +277,6 @@ public class AllAppsTransitionController
         mAllAppScale.updateValue(scaleProgress);
     }
 
-    @Override
-    public void onBackCancelled(LauncherState toState) {
-        if (!mLauncher.isInState(ALL_APPS) || !NORMAL.equals(toState)) {
-            return;
-        }
-
-        // TODO: once ag/20649618 is picked into tm-qpr, we don't need to animate back on cancel
-        // swipe because framework will do that for us in {@link #onBackProgressed}.
-        animateAllAppsToNoScale();
-    }
-
     private void onScaleProgressChanged() {
         final float scaleProgress = mAllAppScale.value;
         SCALE_PROPERTY.set(mLauncher.getAppsView(), scaleProgress);
@@ -312,12 +301,6 @@ public class AllAppsTransitionController
         }
     }
 
-    private void animateAllAppsToNoScale() {
-        mAllAppScale.animateToValue(1f)
-                .setDuration(REVERT_SWIPE_ALL_APPS_TO_HOME_ANIMATION_DURATION_MS)
-                .start();
-    }
-
     /**
      * Creates an animation which updates the vertical transition progress and updates all the
      * dependent UI using various animation events