code: def delete(identifier):
      '''Delete a harvest source'''
      log.info('Deleting source "%s"', identifier)
      actions.delete_source(identifier)
      log.info('Deleted source "%s"', identifierf delete(identifier):
      '''Delete a harvest source'''
      log.info('Deleting source "%s"', identifier)
      actions.delete_source(identifier)
      log.info('Deleted source "%s"', identifier)
docs: Delete a harvest source