Trivia: When he was cast as Ivan Ooze, Paul Freeman admitted he had never heard of the Power Rangers before.
Trivia: The reason why Billy did not wear glasses in the film is because he simply just asked not to due to the fake lenses hurting the actor's eyes.
Answer: They weren't even considered to appear in the movie considering there were so many other changes (different suits, new Command Centre etc). Also the movie has been widely accepted as out of continuity with the TV show, so their disappearance doesn't really mean much.