def block_device_mapping_destroy_by_instance_and_volume(context, instance_uuid, volume_id):
 return IMPL.block_device_mapping_destroy_by_instance_and_volume(context, instance_uuid, volume_id)

def block_device_mapping_destroy_by_instance_and_volume ( context , instance_uuid , volume_id ) : return IMPL . block_device_mapping_destroy_by_instance_and_volume ( context , instance_uuid , volume_id )
destroy the block device mapping .