r1099: Deleting macros breaks

[stefanor@…]

If you delete a macro, the key it was on becomes a no-op for purposes other than creating macros; you cannot use it in a keymap or in-game.

[ajps]

This seems to work OK for me - I removed a macro on 'm' and could still use it afterwards. Is the problem just with those keys already defined as macros mapped to the underlying keyset such as the numpad keys for movement?