ISTWCMS-4199: coding standards

src/Service/UWService.php

@@ -353,7 +353,7 @@ class UWService implements UWServiceInterface {
   public function uwCountMenuItems($menus, &$menu_items_count): void {
 
     // Step through the menus and check for submenus and count.
-    foreach ($menus as $index => $menu) {
+    foreach ($menus as $menu) {
 
       // If there is a submenu, recursivley call the count function.
       if (isset($menu['submenu']) && count($menu['submenu']) > 0) {