more cleanup

Author: tladendo

app/listings/listings.controller.js

@@ -1,5 +1,4 @@
 import angular from 'angular'
-import moment from 'moment'
 
 (function () {
   'use strict'
@@ -12,7 +11,6 @@ import moment from 'moment'
   ]
 
   function ListingsCtrl(CONSTANTS, logger, $q, TcAuthService, UserService, UserStatsService, ProfileService, ChallengeService, ExternalAccountService, ngDialog, $anchorScroll) {
-    var vm = this
 
     activate()
 

app/listings/listings.module.js

@@ -1,6 +1,5 @@
 import angular from 'angular'
-import React from 'react'
-import { ChallengeFiltersExample, TCFooter } from 'appirio-tech-react-components'
+import { ChallengeFiltersExample } from 'appirio-tech-react-components'
 
 (function() {
   'use strict'

app/listings/listings.routes.js

@@ -18,7 +18,7 @@ import angular from 'angular'
 
   function routes($stateProvider) {
     var states = {
-     'listings': {
+      'listings': {
         parent: 'root',
         url: '/listings/',
         template: require('./listings')(),