public function removeChannel($channel)
    {
        $channel = strtolower($channel);
        if (isset($this->channels)) {
            unset($this->channels[$channel]);
        }
        return $this;
    }
public function removeChannel($channel)
    {
        $channel = strtolower($channel);
        if (isset($this->channels)) {
            unset($this->channels[$channel]);
        }
        return $this;
    }
public function removeChannel ( $ channel ) { $ channel = strtolower ( $ channel ) ; if ( isset ( $ this -> channels ) ) { unset ( $ this -> channels [ $ channel ] ) ; } return $ this ; }
Removes channel from auto join list
@param string $channel Channel name
@return $this
Removes channel from auto join list