UC admissions readers will see all of unweighted, weighted-capped, and weighted-uncapped GPAs, and will see your complete list of courses and grades, including college courses taken while in high school. Although UCs tend to be rather GPA sensitive, 0.02 on one of the three GPAs is trivial, and do you really think that an admissions reader will look favorably on someone who avoided an additional hard course for a 0.02 difference on one of the three GPAs?