private static void RemoveTestData()
{
var dataContext = new RockContext();
// Remove Defined Values for Countries
var definedTypeService = new DefinedTypeService(dataContext);
var countryCodeValues = new List <string> {
CountryCodeWithMandatoryAddressRequirements, CountryCodeWithOptionalAddressRequirements, CountryCodeWithMixedAddressRequirements
};
definedTypeService.DeleteValues(SystemGuid.DefinedType.LOCATION_COUNTRIES, countryCodeValues);
// Remove test locations.
var locationService = new LocationService(dataContext);
locationService.DeleteRange(locationService.Queryable().Where(x => countryCodeValues.Contains(x.Country)));
dataContext.SaveChanges();
}