Remove stub of unimplemented set
Remove stub of unimplemented set

nodestorage set for manipulating hotspare
and jbod was not done in time.

jjohnson42/confluent,jjohnson42/confluent,xcat2/confluent,xcat2/confluent,xcat2/confluent,jjohnson42/confluent,jjohnson42/confluent,xcat2/confluent,xcat2/confluent,jjohnson42/confluent