code: def delete_team_iteration(self, team_context, id):
          
          project = None
          team = None
          if team_context is not None:
              if team_context.project_id:
                  project = team_context.project_id
              else:
                  project = team_context.project
              if team_context.team_id:
                  team = team_context.team_id
              else:
                  team = team_context.team
  
          route_values = {}
          if project is not None:
              route_values['project'] = self._serialize.url('project', project, 'string')
          if team is not None:
              route_values['team'] = self._serialize.url('team', team, 'string')
          if id is not None:
              route_values['id'] = self._serialize.url('id', id, 'str')
          self._send(http_method='DELETE',
                     location_id='c9175577-28a1-4b06-9197-8636af9f64ad',
                     version='5.0',
                     route_values=route_values)
docs: DeleteTeamIteration.
          Delete a team's iteration by iterationId
          :param :class:`<TeamContext> <azure.devops.v5_0.work.models.TeamContext>` team_context: The team context for the operation
          :param str id: ID of the iteration