No need to use GOOGLE_ANALYTICS_SITE_URL in Universal Analytics code
No need to use GOOGLE_ANALYTICS_SITE_URL in Universal Analytics code

According to
[documentation](https://developers.google.com/analytics/devguides/collection/analyticsjs/method-reference#create)
third parameter is optional.

Goclis/pelican-blog,Goclis/pelican-blog,Goclis/pelican-blog,Goclis/pelican-blog