Merge "Revert "Check and `speed` compile System UI on boot."" into tm-dev am:...

Merge "Revert "Check and `speed` compile System UI on boot."" into tm-dev am: 1e6c044b am: da9cc68d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18281168



Change-Id: I8e7d210ab7bac237337d1d3a1d7d92ed05fda757
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>