remove EURef specific stuff from metadata
remove EURef specific stuff from metadata

andylolz/UK-Polling-Stations,andylolz/UK-Polling-Stations,andylolz/UK-Polling-Stations,chris48s/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations,chris48s/UK-Polling-Stations,DemocracyClub/UK-Polling-Stations,chris48s/UK-Polling-Stations