code: def _delete_experiment(self, pipeline_name: str):
      experiment_id = self._get_kfp_experiment_id(pipeline_name)
      if experiment_id is not None:
          self._delete_all_runs(experiment_id)
          self._client._experiment_api.delete_experiment(experiment_id)
          absl.logging.info(
              "Deleted experiment : {}".format(pipeline_name)
          )
  
imports: import codecs
  import locale
  import os
  import subprocess
  import sys
  from typing import Optional
  import absl
  from google.cloud import storage
  import kfp
  import kfp_server_api
  import tensorflow
  from tfx.dsl.io import fileio
  from tfx.tools.cli import labels
  from tfx.tools.cli import pip_utils
  from tfx.tools.cli.e2e import test_utils
  from tfx.utils import retry
  from tfx.utils import test_case_utils
label_desc: Use image node_id 6 for calling the CliKubeflowEndToEndTest obj's underlying member method code with example usage: obj._delete_experiment(pipeline_name) without return types