that looks pretty symple. I usually take my recypricating saw and cut a line just about through the pipe by sticking the blade inside of the pipe. I don't cut all the way through so that I don't damage the fitting. I then heat it from the inside with my torch and once it softens I twist it right out with vise grip needle nose pliers
Why do people not respect us as they do other tradesmen? Because every Tom, Dick, and Harry doesn't think he can be a plumber or electrician!