Merge "Exclude headless packages from being scanned as stopped." into udc-dev am: a3467673

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22425570



Change-Id: I65a47f8a7af288b6ce150087588bdcde1944704e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>