A question about my wiring harness

Okay i got a wiring harness for my 94 cavalier and i attached everything right but what i did notice was that on the harness itself it has 2 extra wires that the cd player doesnt put out. one is called "positive dimmer", and the other is "illumination" what im wondering is, is it okay that my cd player doesnt have these 2 wires, and if i just wrap off the ends will it be okay for my battery?

thanks again.
Dannmann99

also, i have a wire labeled "power antenna" which im guessing is to be used it i have a power antenna, on my radio that wire is already capped off, so if im not going to use it should i just tape off that wire that runs from the wiring harness? or should i attach all of these wires to the ground? please help, im pretty lost.