Don't collect results from delegate.menuWillShow

lib/browser/api/menu.js

@@ -132,9 +132,8 @@ Menu.prototype._init = function() {
       return function() {
 
         // Make sure radio groups have at least one menu item seleted.
-        var checked, group, id, j, len, radioItem, ref1, results;
+        var checked, group, id, j, len, radioItem, ref1;
         ref1 = _this.groupsMap;
-        results = [];
         for (id in ref1) {
           group = ref1[id];
           checked = false;
@@ -147,12 +146,9 @@ Menu.prototype._init = function() {
             break;
           }
           if (!checked) {
-            results.push(v8Util.setHiddenValue(group[0], 'checked', true));
-          } else {
-            results.push(void 0);
+            v8Util.setHiddenValue(group[0], 'checked', true);
           }
         }
-        return results;
       };
     })(this)
   };