Merge "Remove SysUI flag for enabling output switcher api" into tm-qpr-dev am:...

Merge "Remove SysUI flag for enabling output switcher api" into tm-qpr-dev am: 43e1ee6b am: bb3f41ae am: 7f374f39 am: d2cbf230

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21611512



Change-Id: I36cb101c616dbdeca92d8c8566f99fd6f4f1302d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>