brokespoke

Hi
Has anyone deleted the balance shafts? Does it has some oil passages that needs to be blocked off or can i just bolt it off?
Reason im asking this, is because my engine seized cuz of this.
The balance shaft gear, thats connected on the crankshaft lost its teeth and all that metal went around my engine.
So i bought new engine and was thinking to delete this so i woulnt get the same issue again in the future.