Как убрать подключение MooTools в Joomla 2.5.11? - Joomla 2.5: Настройка и оптимизация

   
unset($this->_scripts[$this->baseurl.'/media/system/js/mootools-core.js'],
      $this->_scripts[$this->baseurl.'/media/system/js/mootools-more.js'],
      $this->_scripts[$this->baseurl.'/media/system/js/core.js'],
      $this->_scripts[$this->baseurl.'/media/system/js/mootools.js'],
      $this->_scripts[$this->baseurl.'/media/system/js/caption.js']);
  
   if( isset($this->_script['text/javascript']) ) {
        $this->_script['text/javascript'] = preg_replace('%window\.addEvent\(\'load\',\s*function\(\)\s*{\s*new\s*JCaption\(\'img.caption\'\);\s*}\);\s*%', '', $this->_script['text/javascript']);
        if( empty($this->_script['text/javascript']) )
        unset( $this->_script['text/javascript'] );
}

<script src="/media/system/js/mootools-core.js" type="text/javascript"></script>
<script src="/media/system/js/mootools-more.js" type="text/javascript"></script>