Adding flag android.server.allow_removing_vpn_service to RELEASE_CONFIG_TRUNKFOOD_STAGING. This commit was automatically created by advancing a workflow in Gantry. Manual edits to this file are forbidden. If you need to rollback, please visit https://releasetracker.partner.android.com/changes/ebtf10i000001?build_unique_id=Frontend:+android_platform_wear_frameworks,+Study:+AndroidServerAllowRemovingVpnServiceLaunch to begin a rollback. POSTSUBMIT ERRORS: If this change breaks postsubmits, please revert it and attach the associated bugs to the reverted CL's description. Flag: android.server.allow_removing_vpn_service Ignore-AOSP-First: AConfig change for future AOSP release Bug: 340928692 Change-Id: Ie4289d6a0826d434f12d29df47292c305e2e8dc8