guardian/frontend — pull request #2867 by commuterjoy (2014-01-23 16:12:31+00:00)
Title: Revert chartbeat and commercial tests

Delete expired AB tests.

![tumblr_msimvlmizu1sdhglno1_500](https://f.cloud.github.com/assets/84996/1986167/1d813100-8449-11e3-927a-f530670d2c40.gif)

/cc @wenjiaz