code: def clean_all(self):
      # clean all lineage data created by LineageResourceHelper
  
      time.sleep(1)  # avoid GSI race condition between create & delete
  
      for source, dest in self.associations:
          try:
              self.client.delete_association(
                  SourceArn=source, DestinationArn=dest
              )
          except Exception as e:
              print("skipped " + str(e))
  
      for artifact_arn in self.artifacts:
          try:
              self.client.delete_artifact(ArtifactArn=artifact_arn)
          except Exception as e:
              print("skipped " + str(e))
  
      for action_arn in self.actions:
          try:
              self.client.delete_action(ActionArn=action_arn)
          except Exception as e:
              print("skipped " + str(e))
  
      for context_arn in self.contexts:
          try:
              self.client.delete_context(ContextArn=context_arn)
          except Exception as e:
              print("skipped " + str(e))
  
file_path: sagemaker-python-sdk/tests/integ/sagemaker/lineage/helpers.py
imports: from __future__ import absolute_import
  import uuid
  import time
  from datetime import datetime
label_desc: Use image node_id 6 for calling the LineageResourceHelper obj's underlying member method code with example usage: obj.clean_all() without return types