public function remove($content = null, $level = '', $area = '')
    {
        $area = $area ?: $this->workingArea ?: $this->defaultArea;
        $level = $level ?: $this->defaultLevel;

        $this->clear(is_array($content) ? $content : [
            'content' => $content,
            'level'   => $level,
            'area'    => $area,
        ]);

        $this->clearWorking();

        return $this;
    }