Reapply the change to not clip recents

Redo the fix from ag/4326104 as it got removed when reverting
the overscroll fix in ag/4358154

Change-Id: I87d186cbf7675948f4cd5d8aa1a907db1aad5ea0
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 1650b53..92852d2 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -260,7 +260,6 @@
         super(context, attrs, defStyleAttr);
         setPageSpacing(getResources().getDimensionPixelSize(R.dimen.recents_page_spacing));
         enableFreeScroll(true);
-        setClipToOutline(true);
 
         mFastFlingVelocity = getResources()
                 .getDimensionPixelSize(R.dimen.recents_fast_fling_velocity);