[Backend] Suppression log

ShopBundle/Resources/public/js/backend/script/default/init-common.js

@@ -362,8 +362,7 @@ function resetNumItemsCollectionField($collectionWidget){
 
 
 function initBtnShowTotalOrderProduct(){
-    log( $('.lc-show-products-sales-statistic'));
-    $('.lc-show-products-sales-statistic').on('click', function (){
+    $('.lc-show-products-sales-statistic').unbind('click').on('click', function (){
         $btn = $(this);
         var url = $(this).data('url');
         $('#modal-products-sales-statistic').remove();