Delete a finished query (re)training job including job metadata as well as model artifacts if exist.

delete https://example.com/v1/training_jobs/{training_job_id}

Delete a finished training job associated with the given predictive_query_id. Deletion is unsafe and irrevesible. If the training job successfully produced model artifacts, the model and all metadata will be deleted. Non-successful HTTP Status code will be returned in following cases:

404: If the predictive query or training job is not found.
422: If the training job status is still RUNNING.