[automerger skipped] Merge "libprocessgroup: Remove unnecessary permissions...

[automerger skipped] Merge "libprocessgroup: Remove unnecessary permissions change in uid/pid hierarchy" am: 86e0c6f4 am: 6d1c951f -s ours

am skip reason: Merged-In I182298c36f6b0b4580ab59e440bd3aea16f5fbfe with SHA-1 add9a253 is already in history

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1758355

Change-Id: I5b470a756b9cb483e8184635e485891b236ada87