Rudy Giuliani has one less lawsuit to stress about. President Joe Biden’s 54-year-old son, Hunter Biden, who was convicted of lying about buying a revolver in 2018 while hooked on crack, has agreed to squash a civil lawsuit he brought against former New York City Mayor Rudy Giuliani and Giuliani’s former lawyer Robert Costello, Reuters reported. Last year, Hunter blamed Giuliani and Costello of being hackers by violating computer fraud and data access laws, alleging they manipulated data from his “devices or storage platforms.” Want more breaking political news? Click for the latest headlines …