Here is the .zip I created for myself to remove the clock on my notification bar, it is for Liberty 1.0 only as far as I know. This is my first attempt at doing the mod thing. I tested it on my own Droid X which is running Liberty 1.0 and the Gingerbread theme. I imagine it would work with most of the themes, but I can not say for sure. As always, you are responsible for your own phone.
Download: Here
Boot into clockwork, install from zip, choose noclock-Liberty-1.0.zip, reboot.
Download: Here
Boot into clockwork, install from zip, choose noclock-Liberty-1.0.zip, reboot.