some comments cleaning

sites/all/modules/gui/materiobasemod/js/materio_search_api_ajax.js

@@ -13,7 +13,6 @@ MaterioSearchApiAjax = function(){
   */
   function init(){
     //trace('init MaterioSearchApiAjax');
-
     initSearchAjax();
     initViewMode();
   };
@@ -27,7 +26,6 @@ MaterioSearchApiAjax = function(){
     // fulltext search form
     $('#materio-search-api-search-form').bind('submit', function(event) {
       // trace('search submited', event);
-      // var $this = $(this);
       setTimeout(function(){
         loadResults(getSearchKeys());
       },10);
@@ -38,7 +36,6 @@ MaterioSearchApiAjax = function(){
     $('#materio-search-api-advanced-search-form').bind('submit', function(event) {
       event.preventDefault();
       // trace('advanced search submited', event);
-      // var $this = $(this);
       setTimeout(function(){
         loadResults(getSearchFilters(), 'advanced');
       },10);