Delete an Amazon SageMaker ``Endpoint``.

        Raises:
            ValueError: If the endpoint does not exist.

def delete_endpoint(self):
        """Delete an Amazon SageMaker ``Endpoint``.

        Raises:
            ValueError: If the endpoint does not exist.
        """
        self._ensure_latest_training_job(error_message='Endpoint was not created yet')
        self.sagemaker_session.delete_endpoint(self.latest_training_job.name)