remove form buttons minus margin
remove form buttons minus margin


Former-commit-id: 967ec1c159f4c60b7c2962a3c715297c3e52b08c
dvla/vehicles-presentation-common,dvla/vrm-retention-online,dvla/vrm-retention-online,dvla/vehicles-online,dvla/vehicles-online,dvla/vehicles-online,dvla/vrm-retention-online,dvla/vehicles-presentation-common,dvla/vehicles-presentation-common,dvla/vehicles-online,dvla/vrm-retention-online