Is ATT feeling the heat from the “Uncarrier?” Not if ATT CFO John Stephens is to be believed. CNET reports that Stephens told an investor conference on Thursday that all of the talk about ATT being in a “price war” with T-Mobile is just media hype and that the company isn’t under pressure to react to moves being made by the scrappy carrier that has shook up the wireless industry over the last year. “The competition is more noisy than disruptive,” Stephens said, in a veiled shot at the often loud-mouthed T-Mobile CEO John Legere. He also said that T-Mobile’s decision to pay off new customers’ early termination fees hasn’t hurt ATT so far and added that he doesn’t think such