Now that John Mayer is done with Dead & Company’s tour, he’s moved on to waging war against one of the world’s most overrated snacks: Yogurt. It’s about time someone took the lead on this disaster. Yogurt does nothing for you. It doesn’t fill you up and it sure as hell isn’t good for you. Yogurt is just a tub of lies in a pretty wrapper.Yogurt does nothing. Creamy nonsense. You ever finished a…