Deleting a data source
If you want to delete a data source, contact the service providers using your data source beforehand, as deleting the data source could cause the service to stop working. So make sure the service providers are informed and have had time to take appropriate action.
Deleting a data source is done by navigating to your data source, choosing the Edit tab at the top, and then finding the Visibility tab. At the bottom there will be a button to delete the data source. When clicking the button you will be asked for confirmation.