The process is called Ablation, there are many ablated models available to download

https://en.wikipedia.org/wiki/Ablation_(artificial_intellige...

> ...how do I do that?

Put in the work. This is akin to asking how to remove Rust from a Rust project; just because something is legally available to you doesn't mean you wont need to apply dome elbow grease, depending how deep the changes you want are, ablation, fine-tuning, or distillation are tools you can use to remove "censorship"