By Matt Hladik Is Sean McVay really going to step away from coaching and head to the broadcast booth? Rams legend Eric Dickerson isn’t buying it. During an appearance on “The Herd with Colin Cowherd” Monday, one day after he watched McVay lead the Rams to victory in Super Bowl LVI, Dickerson laughed at the idea that the 36-year-old is ready to step away. “Not happening. Not gonna happen, please. He loves coaching too much,” Dickerson said. “He loves being a head coach. He loves coaching. He loves football. There’s no passion being in the booth.” Following last night’s 23-20 win over the Cincin…