[automerger skipped] Merge "[pm] forbid deletion of protected packages" into...

[automerger skipped] Merge "[pm] forbid deletion of protected packages" into rvc-qpr-dev am: 61ec81ae -s ours am: 467fe360 -s ours am: 4c43a3dd -s ours am: 5dad6051 -s ours

am skip reason: Merged-In Iba408e536b340ea5d66ab499442c0c4f828fa36f with SHA-1 dba7ceb5 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19942837



Change-Id: I94ed516dff3e9c64e32ee390965b05ea837669c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>