Remove duplicate browser warning message.
Remove duplicate browser warning message.

dvla/vehicles-online,dvla/vrm-retention-online,dvla/vrm-retention-online,dvla/vehicles-online,dvla/vehicles-online,dvla/vehicles-presentation-common,dvla/vehicles-presentation-common,dvla/vrm-retention-online,dvla/vrm-retention-online,dvla/vehicles-online,dvla/vehicles-presentation-common