src/Connection/Cluster/PredisCluster.php
public function remove(NodeConnectionInterface $connection)
    {
        if (false !== $id = array_search($connection, $this->pool, true)) {
            unset($this->pool[$id]);
            $this->distributor->remove($connection);

            if ($this->aliases && $alias = $connection->getParameters()->alias) {
                unset($this->aliases[$alias]);
            }

            return true;
        }

        return false;
    }
public function remove(NodeConnectionInterface $connection)
    {
        if (false !== $id = array_search($connection, $this->pool, true)) {
            unset($this->pool[$id]);
            $this->distributor->remove($connection);

            if ($this->aliases && $alias = $connection->getParameters()->alias) {
                unset($this->aliases[$alias]);
            }

            return true;
        }

        return false;
    }
{@inheritdoc}