code: def delete(self):
          
          try:
              result = self.get_one()
              if 'sys_id' not in result:
                  raise NoResults()
          except MultipleResults:
              raise MultipleResults("Deletion of multiple records is not supported")
          except NoResults as e:
              e.args = ('Cannot delete a non-existing record',)
              raise
  
          response = self.session.delete(self._get_table_url(sys_id=result['sys_id']))
          return self._get_content(response)
docs: Deletes the queried record and returns response content after response validation
  
          :raise:
              :NoResults: if query returned no results
              :NotImplementedError: if query returned more than one result (currently not supported)
          :return:
              - Delete response content (Generally always {'Success': True})