[automerger skipped] Merge "DO NOT MERGE - Disallow deletion of channels with...

[automerger skipped] Merge "DO NOT MERGE - Disallow deletion of channels with FGS notifications" into oc-mr1-dev am: 6cc887c0 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13779450

Change-Id: I9bab541f7c0c87385e1c5adb1a6beb5db4eda535