Revert "[TEMP] PIE: fix a freezing bug"

This reverts commit 004b6dc18a6399cb592859188502ed6f0d265f19.
ActivityInfo: Restore default behavior for screen size changes or layout changes

This was a change introduced with PIE intended to fix an aosp bug,
test to see if we still face one or more of current immersive issue(s).

Edit: revert for now along with the other PIE work.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>