Merge "Log when AM gives/removes foreground service delegation" into udc-dev am: da367ac902 am: 12c4065691

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/22749645

Change-Id: Id1bff360b5e0b9f4c7a970d2b7b71fbd0d2ffbaf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>