By Katie Wilson Jay Blades is reportedly taking a break from TV following the breakdown of his marriage and his uncle’s shock murder. The 54-year-old is said to be taking a step back from his starring role in The Repair Shop but the hit BBC show is “carrying on without him for now” as filming for the new series got underway earlier this week. It comes after the presenter suffering some setbacks in his personal life after his uncle Richard Braithwaite was reportedly ‘stabbed to death in the street’ by a neighbour near his London home in March over a long-standing dispute over a shared alleyway….