Merge "Revert "Make RotationTouchHelper singleton to report single rotation state"" into sc-dev am: 0a19747cae

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14192651

Change-Id: I3f4ccfd3217d82259770a96241fb57e8d5d06eeb