Merge "Invalidate recognition token if model is stopped" into udc-dev am: 9204df37 am: 52541c26

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23075452



Change-Id: Ie549908820f3b5bfa1f7617e50eb1c5c2f1fd24e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>