Fixing focus issues in Launcher (keyboard support).

Change-Id: Ieafd713393daf5628f229a66441bd3ed293245da

src/com/android/launcher2/CustomizePagedView.java

@@ -488,8 +488,6 @@ public class CustomizePagedView extends PagedViewWithDraggableItems
 
     @Override
     public void onClick(final View v) {
-        // Return early if this is not initiated from a touch
-        if (!v.isInTouchMode()) return;
         // Return early if we are still animating the pages
         if (mNextPage != INVALID_PAGE) return;