Remove used of Client.onApps

src/js/client.js

@@ -105,7 +105,6 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
     function Client() {
         this._ready = false;
         this._configListener = [];
-        this._appsListener = [];
         this._readyListener = [];
         this._userInfo = {
             id: null,
@@ -205,11 +204,6 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
         if (this._config && this._config.apiServerOrigin) callback(this._config);
     };
 
-    Client.prototype.onApps = function (callback) {
-        this._appsListener.push(callback);
-        callback(this._installedApps);
-    };
-
     Client.prototype.resetAvatar = function () {
         this.avatar = this.apiOrigin + '/api/v1/cloudron/avatar?' + String(Math.random()).slice(2);
 
@@ -1138,10 +1132,6 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
 
             that._installedApps = that._installedApps.sort(function (app1, app2) { return app1.fqdn.localeCompare(app2.fqdn); });
 
-            that._appsListener.forEach(function (callback) {
-                callback(that._installedApps);
-            });
-
             callback(null);
         });
     };