Vincent Pastore’s pal details late actor’s reaction to being killed off ‘Sopranos’

The late Vincent Pastore was so devastated when he was killed off “The Sopranos,” he felt like he was sleeping with the fishes. “He was sad when he was whacked on ‘The Sopranos,’ he was really upset. In a way, it was like he died in real life,” his longtime pal Bo Dietl, 75, exclusively told Page Six. Pastore — who died Aug. 1 at 80 — portrayed Salvatore “Big Pussy” Bonpensiero on the HBO hit from 1999 to 2007, appearing in 30 episodes. However, his appearances were relegated to sporadic dreams and flashbacks after his character’s death in the Season 2 finale in April 2000. The legendary NYPD detective-turned-private investigator, who…