Merge "Fix the remove button icon not centered when the home screen is in landscape." into sc-v2-dev am: 8935b22cd7 am: 763405dfca

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16087348

Change-Id: I29b9912fdf63a922b5cf8904be768c1e481b5e6c