custom asyncSeries() is gone

src/js/index.js

@@ -62,22 +62,6 @@ function asyncForEach(items, handler, callback) {
     })();
 }
 
-function asyncSeries(funcs, callback) {
-    var cur = 0;
-
-    if (funcs.length === 0) return callback();
-
-    (function iterator() {
-        funcs[cur](function (error) {
-            if (error) return callback(error);
-            if (cur >= funcs.length-1) return callback();
-            ++cur;
-
-            iterator();
-        });
-    })();
-}
-
 // create main application module
 var app = angular.module('Application', ['ngFitText', 'ngRoute', 'ngAnimate', 'ngSanitize', 'angular-md5', 'base64', 'slick', 'ui-notification', 'ui.bootstrap', 'ui.bootstrap-slider', 'ngTld', 'ui.multiselect']);