By Jude Summerfield Paris Saint-Germain opted against pursuing a deal for new Manchester United signing Leny Yoro due concerns over the teenage defender’s fitness, according to a report. The 18-year-old made the move to Old Trafford in mid July after the Red Devils surged ahead of competitors Real Madrid in the race for his signature. Yoro impressed during his first outing for his new club in pre-season, playing a half in the 2-0 victory over Rangers. However, he sustained a foot problem in the first game of their tour of the United States, having to be replaced 35 minutes into the 2-1 defeat …