Revert "Defer updating InsetsSource.mFrame while animating"

This reverts commit 2751c29414d17650b1737e19c250ffbe4f266b82.

Reason: Broken logic

Test: Open IME in Messages
Fixes: 152695319
Change-Id: I6a63f20c6342d4284a5da99e39e8f835028a5b6b
4 files changed