Merge "Revert "added call notif exemption to PostNotificationRunnable"" into tm-dev am: e536aa4f am: 8a540e5d am: b1cfcaea

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18130632



Change-Id: I4a14267394baf8d1e1a725356b1dcfe811670588
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>