You're a brave man. I pulled out the dead end wires that were just hanging, but anything that could possibly have to do with the interlock stays right where it is.
Well to be honest I knew that what I was removing today had only to do with the heaters inside the bus so I was not to concerned.
I will at some time try and remove other unknown wiring but to be on the safe side whenever I do that I will always remove/cut only 2 or 3 wires at a time and then re-start the bus to make sure I haven't broken any interlock circuits.