Merge "Clean up RECEIVE_UNFOLD_EVENTS_FROM_SYSUI flag" into udc-qpr-dev am: a5f24d709e am: 6c7fdd42cc

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24501121

Change-Id: Idc0265fc910f5e5ece0d9a97f2c09cf4a4a0c925
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>