I'm not sure what you're talking about. Google collects information on wireless networks for a very specific purpose - determining location to speed up or replace GPS. Skyhook Wireless is another company that sells the information obtained from wardriving.
I was referring to the StreetView Skyhook-like program that did exist, and yes, it was shut down after it was discovered to be collecting more than just SSIDs:
Wardriving actually specifically refers to "the act of searching for Wi-Fi wireless networks by a person in a moving vehicle, using a portable computer, smartphone or personal digital assistant" per Wikipedia.
It looks like that blog post only states that they deleted the erroneously collected network data.
https://support.google.com/maps/answer/1725632?hl=en
Are you saying this service was shut down despite all indications to the contrary, or are you disputing the method used to collect this data?