code: def remove_behavior_from_work_item_type(self, process_id, wit_ref_name_for_behaviors, behavior_ref_name):
          
          route_values = {}
          if process_id is not None:
              route_values['processId'] = self._serialize.url('process_id', process_id, 'str')
          if wit_ref_name_for_behaviors is not None:
              route_values['witRefNameForBehaviors'] = self._serialize.url('wit_ref_name_for_behaviors', wit_ref_name_for_behaviors, 'str')
          if behavior_ref_name is not None:
              route_values['behaviorRefName'] = self._serialize.url('behavior_ref_name', behavior_ref_name, 'str')
          self._send(http_method='DELETE',
                     location_id='6d765a2e-4e1b-4b11-be93-f953be676024',
                     version='5.0-preview.1',
                     route_values=route_values)
docs: RemoveBehaviorFromWorkItemType.
          [Preview API] Removes a behavior for the work item type of the process.
          :param str process_id: The ID of the process
          :param str wit_ref_name_for_behaviors: Work item type reference name for the behavior
          :param str behavior_ref_name: The reference name of the behavior