public function remove(Identity $identity)
    {
        $this->validator->validate($identity);

        $storage = reset($this->storages);
        $storage->remove($identity);
    }
public function remove(Identity $identity)
    {
        $this->validator->validate($identity);

        $storage = reset($this->storages);
        $storage->remove($identity);
    }
{@inheritdoc}