Fix missing early return.

Fix a missing early return for when we don't have the bottom view laid
out on remote animation start.

Test: Builds
Change-Id: Iba0d5097ce59d017dc43030552f2171c5e6e4fb1
diff --git a/go/quickstep/src/com/android/quickstep/views/IconRecentsView.java b/go/quickstep/src/com/android/quickstep/views/IconRecentsView.java
index 8276078..e71cda6 100644
--- a/go/quickstep/src/com/android/quickstep/views/IconRecentsView.java
+++ b/go/quickstep/src/com/android/quickstep/views/IconRecentsView.java
@@ -641,6 +641,7 @@
             // enough time to take in the data change, bind a new view, and lay out the new view.
             // TODO: Have a fallback to animate to
             anim.play(ValueAnimator.ofInt(0, 1).setDuration(REMOTE_APP_TO_OVERVIEW_DURATION));
+            return;
         }
         final Matrix appMatrix = new Matrix();
         playRemoteTransYAnim(anim, appMatrix);