@db.api_context_manager.writer
def _delete_request_spec(context, instance_uuid):
 context.session.query(api_models.RequestSpec).filter_by(instance_uuid=instance_uuid).delete()

@ db . api_context_manager . writer def _delete_request_spec ( context , instance_uuid ) : context . session . query ( api_models . RequestSpec ) . filter_by ( instance_uuid = instance_uuid ) . delete ( )
deletes a requestspec by the instance_uuid .