It seems like it. This was also brought up the arstechnica comments.

Google still has their WAP transformation tool ("Google Wireless Transcoder"):

http://www.google.com/gwt/n

edit:

It looks like Google more recently rolled out another tool (googleweblight.com) for shrinking web pages. This does not generate WAP, however.

https://support.google.com/webmasters/answer/6211428?hl=