code: def _cleaned(_pipeline_objects):
      
      pipeline_objects = copy.deepcopy(_pipeline_objects)
      for pipeline_object in pipeline_objects:
          if pipeline_object['id'] == 'DefaultSchedule':
              for field_object in pipeline_object['fields']:
                  if field_object['key'] == 'startDateTime':
                      start_date_time_string = field_object['stringValue']
                      start_date_time = datetime.datetime.strptime(start_date_time_string,
                                                                   "%Y-%m-%dT%H:%M:%S")
                      field_object['stringValue'] = start_date_time.strftime("%H:%M:%S")
      return pipeline_objects
docs: Return standardized pipeline objects to be used for comparing
  
      Remove year, month, and day components of the startDateTime so that data
      pipelines with the same time of day but different days are considered
      equal.