It was a very conscuios decision to use M-, instead of M-*. We discussed that at that time and M-* was just bound for people who are used to M-*. So if you want to remove a binding, remove M-*.
Please, there is absolutely no point in removing M-*.
Can people please restore this binding?
mutter, mutter, no dictator, mutter, mutter... :)
something like this in your init.el might help:
(let ((key "\M-*") (command 'slime-pop-find-definition-stack)) (define-key slime-mode-map key command) (define-key sldb-mode-map key command))