Removing flag com.android.server.biometrics.use_vhal_for_testing from trunk_staging. This change was automatically created by rolling back a Gantry workflow. Bug: 294254230 Change-Id: I11c8834e1ec74185c0cf2664cd92e5cfba776069 Flag: com.android.server.biometrics.use_vhal_for_testing Ignore-AOSP-First: AConfig change for future AOSP release