I need to remove the "Add to Favorite" star icon from the list view of Targets module. I have a new view.list.php in SugarCRM\custom\modules\Prospects\views where I set $this->lv->ss->favorites :

PHP Code:
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');

require_once(
'include/MVC/View/views/view.list.php');

class 
ProspectsViewList extends ViewList
{
    
     public function 
preDisplay()
     {
         
parent::preDisplay();
         
$this->lv->targetList true;
         
$this->lv->ss->favorites false;
         
//var_dump($this->lv->ss);
     
}
     
    function 
Display()
    {
        
$this->lv->quickViewLinks false;
        
        
parent::Display();
    }

But when it is rendered in the template the $favorites variable is still true, so the icon still displays. What am I doing wrong?