Keen to avoid being typecast as baddies like Moriarty, the actor is delighted to be playing a sexy priest in the eagerly awaited second series of Phoebe Waller-Bridge's FleabagAndrew Scott is keen to get rid of me. He is about to have his picture taken and has come over paralysingly self-conscious. The stylist walks over and whispers in my ear. "Andrew says you don't have to be here," she says. That's fine, I reply, …