Remove google-pageview mixin

Author: Turbo87

app/mixins/google-pageview.js

@@ -1,9 +1,8 @@
 import EmberRouter from '@ember/routing/router';
 import config from './config/environment';
-import googlePageview from './mixins/google-pageview';
 import RouterScroll from 'ember-router-scroll';
 
-const Router = EmberRouter.extend(googlePageview, RouterScroll, {
+const Router = EmberRouter.extend(RouterScroll, {
     location: config.locationType,
     rootURL: config.rootURL
 });