Cleanup ENABLE_HIDE_IME_CAPTION_BAR flag
This flag has already been enabled for a while, and is included in
releases, so we can clean it up now.
Flag: EXEMPT cleanup
Bug: 375571655
Test: atest InputMethodServiceTest#testRequestHideImeCaptionBar
InputMethodServiceTest#testRequestHideThenShowImeCaptionBar
InsetsSourceTest#testCalculateInsets_imeCaptionBar
InsetsSourceTest#testCalculateBoundingRects_imeCaptionBar
InsetsSourceTesttestCalculateBoundingRects_imeCaptionBarFrameMisaligned_rectsFixedToBottom
Change-Id: I79649705e3d44bc5224bde97050d1283019d23f7
7 files changed