Nope, and interestingly, when I tried to find it a few days ago it seemed to have been deleted/hidden from TfL's consultations hub. (Normally closed consultations remain viewable.)
I seem to recall the idea was originally that cash fares would be abolished in 2014 maybe that didn't mean necessarily at the start of the year, but if it did, it obviously hasn't happened.
That is odd.
The press release is still there though.
http://www.tfl.gov.uk/corporate/media/newscentre/archive/28413.aspx