KANSAS CITY, Mo. — Travis Kelce’s profile has skyrocketed over the past year, but he said Thursday that there’s one aspect of his life he doesn’t plan to change: His playing career. “I have no reason to stop playing football,” Kelce said. “I love it. We still have success. Come in with the right mindset, and I just like the challenge that it gives me every single day to try and be at my best. “I have no desire to stop any time soon.” The idea of retirement came up last November during Kelce’s interview with Wall Street Journal Magazine. Kelce revealed that retirement is constantly on his mind,…