I dont understand.
How do people think the law is done away with?
The law is not "Sin" , its "Sin Consciousness" or being aware of sin. It doesnt teach you how to sin, it does the opposite, teaches you how not to sin. If 'el (GOD) done away with the law, your saying sin doesn't exist any more, and If sin doesn't exist, your saying the devil doesn't exist either! It makes no scene. Even YASHA' (Jesus) said himself in Matthew 5: 17-18, KJV
17 Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.
18 For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled.
This means that not an SINGLE THING from the old testament will change until all is fulfilled (after the Revelation has passed).
So if you still want to be ignorant and say that doesn't matter either, you can just give up hope.