Margot Robbie will wave goodbye to Barbie world and hello to more nostalgic intellectual property when she starts production on a new a movie inspired by “The Sims.” The three-time Oscar nominee’s LuckyChap will produce the flick, set to be helmed by “Loki” director Kate Herron, according to The Hollywood Reporter. Herron, who directed the Disney+ series’ freshman season and several episodes of Netflix’s “Sex Education,” will reunite with her “Run Toward Them” co-writer Briony Redman to pen the script. It’s unclear what the plot will be and whether it will, like “Barbie,” have a meta component…