Hide window immediately if itself doesn't run hide animation

The condition was overextended in commit 9bca6b4 which checks if the
parent container of the window is animating. That causes the window to
wait for animation finish to update visibility, but the animation
finish callback won't happen because itself is not animating. Then the
window that should be hidden remains on screen.

Bug: 302431573
Test: atest WindowStateTests#testIsOnScreen_hiddenByPolicy
(cherry picked from commit 9add9281ffc120c81a7d125892803f1beb5ddcb3)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:10a7f0914c87f4af521b5cbb13e84a83dacebf82)
Merged-In: Iafc2b2c2a24d8fc8d147354ef2f0b4afeeb510c5
Change-Id: Iafc2b2c2a24d8fc8d147354ef2f0b4afeeb510c5
2 files changed