Removing Default Airlines and default textures

Hi!

I was wondering if it is possible to remove the pre-exsisting Airlines (Orbit, World Travel, etc) and their textures?

I had the idea to just simply delete the default airlines/textures from the aircraft.cfg file, but someone told me that removing the default lines will make the entire .cfg file useless. I personally cant stand some of the default liverys that comes stock with FSX and would prefer to have them not in my FSX at all.

Any help would be appreciated!

What could happen,

All your doing is deleting the same as you would with a british airways Texture arnt yer.

Why not just copie them so you can back them up save them somewhere else, Thenjust delete them and see.

If anything go's wrong atleast you have a backup off the files then don't you.

To be honest i can't see nothing going wrong.