I understand you are emotionally fragile right now...why did he have to even bring it up? He could have a) quietly gotten rid of it on your behalf or b) both of you pour it down the drain in a post marital ceremony.
Every drop of liquor is out of my house...I don't even have Nyquil in the cabinet. I understand his attitude is more of a problem than the bottle...hey, why not get rid of both? Just kidding.