[automerger skipped] Merge "Allow uninstalling DMRH when not used for...

[automerger skipped] Merge "Allow uninstalling DMRH when not used for management" into tm-qpr-dev am: cd6f4e95 -s ours am: debc64d3 -s ours am: 7327cbd0 -s ours

am skip reason: Merged-In I023f78cef11fb7e8e9a92e2896cf94c9fcd1113b with SHA-1 da522df8 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/29700289



Change-Id: Ifd85a9ab97fe063e3451838caee213038e77ab58
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>