By Jelani Scott The reigning women’s tag team champions were expected to compete in Monday night’s main event. View the original article to see embedded media. WWE unexpectedly changed the main event on Monday Night Raw after superstars Sasha Banks and Naomi left the arena prior to their planned involvement in the night’s closing match. PWInsider first reported the news of Banks and Naomi, the current WWE women’s tag team champions, walking out on Monday’s taping after taking issue with their roles in a six-pack challenge match to determine Raw women’s champion Bianca Belair’s next challenger….