Removing flag android.tracing.client_side_proto_logging from trunk_staging. This change was automatically created by rolling back a Gantry workflow. Bug: 352538294 Change-Id: I9af4ff1060ff56adaa757d2b4c451302dc9e121a Flag: android.tracing.client_side_proto_logging Ignore-AOSP-First: AConfig change for future AOSP release