Tools that are not there cannot be used. If not needed, they can be disregarded. I'd saw for now, to leave them. Are they actually harming anything?  If not, don't worry about them.  If they actually help something, leave them there.

The Hippocratic oath can apply to more than medicine. "Do no harm." :laugh:

I cannot save the world. Only my little piece of it. If we all act together, we can save the world.--Nelson Mandela
An  inconsistent hobgoblin is the fool of little minds
Taking "Just do it" to a whole new level!