Ramona Singer has quit ‘The Real Housewives of New York.’ The 65-year-old businesswoman has appeared on the Bravo reality show – which follows the lives of affluent women who live in the Big Apple – since it began in 2008 but will not return for the upcoming 14th season, which has been retitled ‘RHONY: Legacy.’ She told the New York Post’s PageSix column: “I do not want to do the show any longer. It’s not for me at this time.” The rebranding of the show – which will feature alums Kelly Bensimon, Jill Zarin and Dorinda Medley amongst its lineup – was first announced earlier this year and will w…