Eddie Murphy needed to see “evolution” for Axel Foley before signing up for ‘Beverly Hills Cop: Axel F’. The 63-year-old star returns as the detective for the first time in three decades in the new movie and explained that it has taken so long to get to the big screen because he wasn’t satisfied with the “generic” story proposals of the past. Eddie told Screen Rant: “The reason why the movie didn’t come together for years and years and years is because, in all the scripts that I read, there was no evolution. It was just, ‘Axel’s coming back now, and he’s on a new mission.’ “It was like, ‘Okay,…