FEATURE: move default Handler::render() into parent class

modules/ContactForm/Handlers/ContactForm.php

@@ -11,21 +11,6 @@ use App\Models\User;
 
 class ContactForm extends Handler
 {
-    /**
-     * Render given module into visitor area.
-     *
-     * @param Content $content    DB model from table contents
-     * @param array   $parameters parameters used for modifications/custom settings of given model
-     *
-     * @return mixed
-     */
-    public function render(Content $content, $parameters)
-    {
-        $content->module_settings = json_decode($content->module_settings);
-
-        return Controller::VisitorsView($content->template, ['page' => $content]);
-    }
-
     public static function getHistoryHandler()
     {
         return ContactFormHistory::class;
@@ -174,7 +159,6 @@ class ContactForm extends Handler
      */
     public static function install()
     {
-        // TODO: Implement install() method.
     }
 
     /**