By Matt Hardy Loosehead prop Joe Marler has retired from international rugby with 95 England caps to his name. It comes a week after he left the England training squad for “personal reasons”. Last week he also caused a stir for stating the New Zealand cultural pre-match challenge, the Haka, was “ridiculous” and “needs binning”. “Playing for England always felt like I was living in a dream bubble,” Marler said on Instagram. “I kept waiting for it to pop and me to suddenly go back to being a gobby, overweight 16-year-old again. But you know when it’s time. “I can’t do what I used to do as well a…