docs: def delete_classifier(self, classifier_id, **kwargs):
          """
          Delete a classifier.
  
          :param str classifier_id: The ID of the classifier.
          :param dict headers: A `dict` containing the request headers
          :return: A `DetailedResponse` containing the result, headers and HTTP status code.
          :rtype: DetailedResponse
          """
  
          if classifier_id is None:
              raise ValueError('classifier_id must be provided')
  
          headers = {}
          if 'headers' in kwargs:
              headers.update(kwargs.get('headers'))
          sdk_headers = get_sdk_headers('watson_vision_combined', 'V3',
                                        'delete_classifier')
          headers.update(sdk_headers)
  
          params = {'version': self.version}
  
          url = '/v3/classifiers/{0}'.format(
              *self._encode_path_vars(classifier_id))
          response = self.request(
              method='DELETE',
              url=url,
              headers=headers,
              params=params,
              accept_json=True)
          return response