Fix unlock failure when app is in reverse portrait orientation.

When the screen is rotated, AppTransition clears app transition requests
to cancel the app transition animation, since screen rotation animation
is played. If this happens,AppTransition calls AppTransitionListener,
which ends up with IKeyguardService.startKeyguardGoingAway binder call.

This code path should be kept working when remote animation is enabled.

Bug: 196358471
Test: manual
  1. enable auto-rotate, register fingerprint, set secure lock method.
  2. run an app which supports reverse portrait mode.
  3. put the device upside down.
  4. go to lock screen
  5. unlock the device using the fingerprint sensor.
Change-Id: I7d079431d369dc7ba7d737234af6b8285111bf8d