Anyway, to disable the tooltip for quick access to Emacs?

Emacs can sometimes be quite annoying; it highlights too much information in the minibuffer. For example, when I run M-x gnus, it tells me that

You can run `gnus' with <menu-bar><tools><gnus>

This also happens if there is a keyboard layout for a particular command. I do not need them, but I do not know how to remove it.

Any ideas?

Thank.