'Represents deleting the key.
Because the ConfKeyManager has only one key, which is read from the
configuration file, the key is not actually deleted when this is
called.'

def delete(self, context, managed_object_id):

    if (context is None):
        raise exception.NotAuthorized()
    if (managed_object_id != self.key_id):
        raise exception.KeyManagerError(reason='cannot    delete    non-existent    key')
    LOG.warning('Not    deleting    key    %s', managed_object_id)
