A government agency has developed a secret program that produces “super” people, folks who can do things better than anyone else, especially fighting and killing. But something goes wrong with the program, it’s shut down, and years later, someone else starts it up again. Then things really go wrong. No, this isn’t a review of the new film “American Ultra.” This is about “Hitman: Agent 47,” which is based on a video game, and is a remake [...]