Helena Bonham Carter’s surprising departure from the new season of The White Lotus was because showrunner Mike White demanded a “boisterous performance” from her, according to reports. The acclaimed British actor, 59, best known for playing the eccentric and evil Bellatrix Lestrange in the Harry Potter film series, dropped out a week into filming for season four of HBO’s Emmy-winning eat-the-rich drama due to creative differences. HBO announced at the time, “it had become apparent that the character which Mike White created for Helena Bonham Carter did not align once on set,” and confirmed the role was being rewritten and recast. Variety now reports that the issue stemmed from “White’s demand for a boisterous performance.” Her character was originally written as a washed-up star chasing a comeback, per the outlet. Helena Bonham Carter exited ‘The White Lotus’ due to ‘creative differences’ (PA Wire) Bonham Carter’s representative declined The Independent ’s request for comment.…