Code tidy up
Code tidy up


Former-commit-id: ae2e2f2328bcb4e7cbb322e4c513261226a35192
dvla/vehicles-online,dvla/vrm-retention-online,dvla/vehicles-presentation-common,dvla/vrm-retention-online,dvla/vehicles-online,dvla/vehicles-presentation-common,dvla/vehicles-online,dvla/vehicles-presentation-common,dvla/vehicles-online,dvla/vrm-retention-online,dvla/vrm-retention-online