Merge "Cleanup flag for notification memory dumps in bug reports" into udc-dev am: 0a7d7ba1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22616878



Change-Id: I3b4e9f5a59b0cbcded2014b23f03c7b19f6945e1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>