Merge "Hide one of the divider lines if there are no actions." into udc-dev am: 04a5424784

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/IntentResolver/+/22867776

Change-Id: I33474e2691a79dc1f316a5b0a7c1501831d78059
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>