Tweak live tile rotation handling

- With ag/15023409, the system will screenshot and cancel the recents
  animation based on the hint provided by launcher when there is a
  global config change. As such, we can remove extra handling of the
  configuration change on the launcher side, and handle the cancel
  with the provided snapshot.

  To handle the snapshot, we need to hook into the gesture state
  recents animation callbacks (which actually are of the lifecycle of
  the animation and not just the gesture).

Bug: 189843542
Test: With live-tile enabled, swipe up to overview and rotate
Change-Id: If74f3fc5d47c327f9f5cca8f1f5d23b48cd3c954