Remove flag android.os.force_concurrent_message_queue from trunk_staging.

This change was automatically created by rolling back a Gantry workflow.

Bug: 336880969
Flag: android.os.force_concurrent_message_queue
Ignore-AOSP-First: AConfig change for future AOSP release
Change-Id: Ia7597447bd0460de0e04d4793044db7606383ff8
1 file changed