Why map it to nothing when you can put it to good use instead?
Now, I'm an Emacs user, so having Caps Lock as Control is even more important, but I've found it nice even in normal programs like Chrome. The only time it's inconvenient is when I'm using somebody else's different physical machine, but that happens sufficiently infrequently that it's worth the slight annoyance.
Now, I'm an Emacs user, so having Caps Lock as Control is even more important, but I've found it nice even in normal programs like Chrome. The only time it's inconvenient is when I'm using somebody else's different physical machine, but that happens sufficiently infrequently that it's worth the slight annoyance.