Remove inifinite recursion from PagedView

-> thanks adamp@

Change-Id: I36836357f5f194ac69530475b124595174c8b636

src/com/android/launcher3/PagedView.java

@@ -1045,7 +1045,7 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
     public void removeViewAt(int index) {
         // XXX: We should find a better way to hook into this before the view
         // gets removed form its parent...
-        removeViewAt(index);
+        removeMarkerForView(index);
         super.removeViewAt(index);
     }
     @Override