[RESTRICT AUTOMERGE] Disable NOTIFICATION_INLINE_REPLY_ANIMATION flag

Fixes: 274785589
Fixes: 271723067
Test: perform inline reply, notice footer stays around, and keyboard is not disappearing
Test: soaked in udc-dev since May 10
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:7084d20d35410765a6503cd69778c68b98fe4d93)
Merged-In: Iee55ce04e15eb86a12f6d80bb277e20e708876b7
Change-Id: Iee55ce04e15eb86a12f6d80bb277e20e708876b7