The move signaled a major shake-up. In late October, a court document revealed that one of Angelina Jolie’s lawyers in her never-ending custody battle with ex Brad Pitt, Priya Sopori, had fled her team on Oct. 9. Sopori’s exit came just days after the movie stars began a private custody trial that’s expected to yield a final ruling in December. But in late October, Brad, 56, visited Angelina at her Los Feliz home (five minutes away from his LA compound) to plead with his ex, 45, to stop the madness now for the sake of their six kids, Maddox, 19, Pax, 16, Zahara, 15, Shiloh, 14, and twins Knox and Vivienne, 12. “He’s tired of fighting,” a source tells In Touch . “He’s exhausted, their kids hate it, even the…