Filed under: WirelessIt looks like Earthlink was talking about plenty more than just Helio and revenue figures during its recent earnings call, with CNET News.com now reporting that the company also dropped word that it's selling off its much-hyped and significantly-scaled-back municipal WiFi business. Of course, that news hardly comes as a bombshell given the company's recent rumblings on the matter, to say nothing of its drawn out,
