parameters: (self, snapname)
docstring: remove a subvolume snapshot.
  
          :param: subvolume snapshot name
          :return: None
docstring_summary: remove a subvolume snapshot.
docstring_tokens: remove a subvolume snapshot .
function: def remove_snapshot(self, snapname):
          """
          remove a subvolume snapshot.
  
          :param: subvolume snapshot name
          :return: None
          """
          raise VolumeException(-errno.ENOTSUP, "operation not supported.")
function_tokens: def remove_snapshot ( self , snapname ) : raise VolumeException ( - errno . ENOTSUP , "operation not supported." )