Does anyone know if it is possible to fix bionics that are installed wrong and give you a negative effect. I mean as in is there a way just to get rid of it?
You can’t.
Can’t you botch up another install so bad that it removes all your bionics? If you have all faulty bionics it’s worth the risk.
Edit: Fixed typos.
Right now there isn’t really anything you can do (except get aa lucky failed install that removes them). Doing life-threatening and painful surgery on yourself to remove them is planned, it just hasn’t been implemented by anyone yet.