remove all runtime asserts

[Lendemor]

No description provided.

[masenf]

normally id say we should raise trackable exceptions here, but since these were originally assert, maybe they're not intended to ever be hit?

[Lendemor]

normally id say we should raise trackable exceptions here, but since these were originally assert, maybe they're not intended to ever be hit?

I think so yes.
That said, if there is any that should have more specific name, I don't mind changing them, I was just not very inspired for renaming since there is quite a few of them.