Removed the unused `values` variable

src/definitions/modules/dropdown.js

@@ -3386,10 +3386,7 @@ $.fn.dropdown.settings.templates = {
 
   // generates just menu from select
   menu: function(response, fields) {
-    var
-      values = response.values || {},
-      html   = ''
-    ;
+    var html   = '';
     $.each(response[fields.values], function(index, option) {
       html += '<div class="item" data-value="' + option[fields.value] + '">' + option[fields.name] + '</div>';
     });