A CBS News producer has quit and shared a fiery memo that accused the Bari Weiss-led network of pressuring staff to “self-censor.” Alicia Hastey’s scorched-earth exit came as The Post revealed on Tuesday that 11 “Evening News” staffers, the majority of them producers, took voluntary buyouts to leave the network. “There has been a sweeping new vision prioritizing a break from traditional broadcast norms to embrace what has been described as ‘heterodox’ journalism,” Hastey wrote in the memo ,