EXCLUSIVE: The volume of reality TV production in Los Angeles has been falling over the last five years and the situation is set to worsen as one of the biggest music competition shows is set to leave the city. Deadline understands that American Idol is moving production from Los Angeles to the Atlanta area in Georgia. The ABC show is moving production for its upcoming Season 25, which premieres in the new year, Fremantle, which produces the show with Sony Pictures Television-backed 19 Entertainment, confirmed to Deadline. We hear that Fremantle is in final talks with a studio complex in...