Taylor Swift is not in her TV era. The singer reportedly turned down the chance to be filmed for Bravo’s upcoming reality series about the Kansas City Chiefs’ wives and girlfriends. Taylor Swift was not filmed at all for the project, and won’t be appearing in the highly-anticipated reality show, a source says. Her new pal, Brittany Mahomes, is also said to have turned down the chance. Brittany is currently married to the star quarterback Patrick, who is BFFs with Taylor’s bae Travis Kelce. An insider has said that while Tay-Tay enjoys seeing the other women before, during and after games, that…