Merge "libprocessgroup: Remove libcgrouprc_format" into main am: de8fa774c3

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3343257

Change-Id: I6da18833b1bf411da5b202cfd15422ce12eaade8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>