code: def delete_model(self):
          
  
          if self.name is None:
              raise ValueError('The SageMaker model must be created before attempting to delete.')
  
          self.sagemaker_session.delete_model(self.name)
docs: Delete the SageMaker model backing this pipeline model. This does not delete the list of SageMaker models used
          in multiple containers to build the inference pipeline.