[automerger skipped] Revert "Improve updateInputFlinger performance" am: a8ce8fc1d8 -s ours am: 25b97bf9d3 -s ours am: 7396044851 -s ours am: c83fb21a73 -s ours

am skip reason: Merged-In Ib39ba935727df0bc1ab4030bcfe8301de7e64805 with SHA-1 16cb723d94 is already in history. Merged-In was found from reverted change.

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/24611291

Change-Id: I39e9d27703e348b41ae79859cc8c6c3b2c77071f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>