Merge "When a user is removed make sure we remove their persisted bubbles"...

Merge "When a user is removed make sure we remove their persisted bubbles" into tm-dev am: f0f1105d am: c6b3c54c am: c554105e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18153123



Change-Id: Iaa907cda11acb9af46765443ece4adba59d7a6a8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>