Merge "libprocessgroup: Remove prctl interface for setting timer slack" into...

Merge "libprocessgroup: Remove prctl interface for setting timer slack" into main am: cd2475cc am: 6482cd08

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3301646



Change-Id: I48e1459e7a087f6b91d19aa558081e71bed7b058
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>