[automerger skipped] [DO NOT MERGE] Revert "Fix system zen rules by using...

[automerger skipped] [DO NOT MERGE] Revert "Fix system zen rules by using owner package name if caller is system" am: ebbcea27 -s ours

am skip reason: Merged-In Id69b671592396ac3304862dadbe73de328a8e27a with SHA-1 d9ead5f4 is already in history. Merged-In was found from reverted change.

Reverted change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19868476

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20404109



Change-Id: Iad3ecbc073bf977cbb78484ea30e60bedb3ce4c6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>