Can you completely remove your cruise control servo under the battery without affecting engine performance? I never use cruise control and would like to clear up some space under the hood. Anything specific i need to do after removing it or do you simply uninstall it and thats it? Thanks for any and all help

Don't see why not, Need to cap the vac line going to it.

Getting the battery tray out to access it can be problematic. The bolts on the bottom rust up pretty solid, and the little bracket they go into basically disintegrates...... Chemicals are your friend.

While you are under there, unplug and clean all your electrical connectors/plugs because being near the battery they can get all flubbed up with corrosion ... at least they did on my 1993 Caravan.
Just something simple while in there and can be considered preventive maintenance.

how do you cap the vacuum line?

Here's one way to do it -