Does X11 need to be un installed or can I just throw it out into the Rubbish bin?

[Fishtalk]

My system is OSX 10.3.9 panther and my computer is powerbook (G3)
if it needs to be un installed, how do I do it. Thanks in advance

 

[GSMiller]

The only time you will need it is to run certain apps like GimpShop and Inkscape, and if that time ever comes it will be on your system discs and you can just reinstall. As far as I know you just delete it like any other app in OS X.