Merge "libprocessgroup: Stop services that have been migrated to another v2...

Merge "libprocessgroup: Stop services that have been migrated to another v2 cgroup" into main am: 57359b73 am: f6e3aa5b am: 55cac600

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2832972



Change-Id: I427e5179e39122b94458d6d7f8fdd837c9c9eed2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>