DO NOT MERGE: Revert "Add libprocessgroup dependency and fix sched_policy include"

This reverts commit 09a29e161f6a240da19d550b267e0ed0f02d37a0.

Reason for revert: Broke AOSP

Change-Id: If056993a8678675ede4c586af1b2a1540e209c5c
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
2 files changed