Some apps can be uninstalled following the directions in the first link. 

If you want to risk making a $300 paperweight out of your phone, check out the other links for the “rooting” process which, if successful (meaning, you don’t fuck it up), will allow you to remove most of the pre-installed apps.

 http://www.technipages.com/motorola-droid-uninstall-applications.html 

 http://www.droid-life.com/2010/07/23/rooting-your-droid-x-here-are-some-warnings/ 

 http://www.droid-life.com/2011/09/01/how-to-root-the-droid2-droidx2-droidx-and-droid3-running-gingerbread/