mappings/Veg+-VegCore.csv: Removed dateIdentified/_alt and dateIdentified redirection mappings, which were only needed when multiple dateIdentified fields were being combined in Veg+-VegCore.csv
mappings/Veg+-VegCore.csv: Removed dateIdentified/_alt and dateIdentified redirection mappings, which were only needed when multiple dateIdentified fields were being combined in Veg+-VegCore.csv