Merge "Remove dead stub occlude/unocclude animators" into udc-dev am:...

Merge "Remove dead stub occlude/unocclude animators" into udc-dev am: 3c0f9d66 am: b0ee0a98 am: 7235344d am: 3ead6809

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23381936



Change-Id: I34b14f9019178a6b6afaaf71555536ba9af25e77
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>