Merge "Revert "Modify Taskbar code to accommodate bubble bar gesture to stash/unstash"" into udc-dev am: 52d4764576

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23177739

Change-Id: I203a9bc846ff227ac3b64af44395c81dcf6b0375
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>