code: def retire_asset_ddo(self, did):
          
          response = self.requests_session.delete(f'{self.url}/{did}', headers=self._headers)
          if response.status_code == 200:
              logging.debug(f'Removed asset DID: {did} from metadata store')
              return response
  
          raise AquariusGenericError(f'Unable to remove DID: {response}')
docs: Retire asset ddo of Aquarius.
  
          :param did: Asset DID string
          :return: API response (depends on implementation)