Merge "Remove the shadow under PendingAppWidgetHostView." into sc-dev am: 0a70a5a690 am: f681c88cbe

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15328564

Change-Id: Ibddaa1ab44d6856815ee0d2e1c62c2f514fe965a