as mentioned... you can remove the languages with simple applications. so if that's all you're going to remove, just use that app to do it.
OS X doesn't come with a buttload of applications to remove. My powerbook came with what... some version of quickbooks, i chucked that, graphicconverter, i kept that, iLife (sadly lost that upon switching to tiger, and pacifist doesn't find the packages on my restore cd), and a few other applications. There's simply no reason to reinstall, if you don't want the apps, drag them onto the trash and for the most part they're gone.
reinstalling is wasting your time, time better spent having fun with your new computer. so don't waste your time, enjoy your new computer.