"Diablo 3" Hellfire Ring can be decomposed

The a players complain the official website forum can not dispose of the Hellfire Ring useless, and pointed out that this may bring problems. In this regard, Lylirra gives a more simple way.

Thou hast made 90 Hellfire Ring and filled your warehouse, then the only cleanup method is to create a new role, Ring have put him, and then delete the role ...

It looks silly ... destroy button where?