[automerger skipped] Merge "Revert "[RESTRICT AUTOMERGE]Only allow system and same app to apply relinquishTaskIdentity"" into rvc-dev am: 12fb3fb9f6 -s ours am: a6e82499df -s ours am: ebcdd5df68 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16812576

Change-Id: I7ee33ef24ea32b7465c3fc13c06292f912ac69b0