Merge "Remove unused STATUS_BAR_USER_SWITCHER flag" into tm-qpr-dev am: c35b5aeb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20498285



Change-Id: I75b83d9cade270f45917797c9d6572ec5a5b0a1b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>