Revert^2 "Synchronize bar expansion with WM Shell"

799802cb7e44ee856a972bbf1664deb3352ac3d4

Flag: com.android.wm.shell.enable_bubble_bar
Fixes: 339683389
Test: atest BubbleBarViewAnimatorTest
Change-Id: Icd853eb76b20ee5ca035bd20c9360f5b60ecc00d
5 files changed