Change drag from shortcuts to say "Cancel" instead of "Remove"

am: df64e9ee06

Change-Id: I27b16b2f526034b50012b65d032098b75f86a754

src/com/android/launcher3/shortcuts/DeepShortcutsContainer.java

@@ -566,7 +566,7 @@ public class DeepShortcutsContainer extends LinearLayout implements View.OnLongC
 
     @Override
     public boolean supportsDeleteDropTarget() {
-        return true;
+        return false;
     }
 
     @Override