Can I get rid of these wires?

[just plain john]

Looks like they were added after the fact, the pink one coming out the front of the fuseblock, and the gray one that's tapped off the gray/black plug. Also, there's a purple wire (power/starter?) that was cut for an alarm. I know I have to put them back together, good place for a kill switch?

 

[just plain john]

Anyone? I'd like to get the dash in today if possible.