How to hide date and time in comment with wpdiscuz ?

The only way is using CSS code. Please navigate to Dashboard > Comments > Setting > Styling Tab, put this CSS code in Custom CSS Code textarea, delete all caches and do Ctrl+F5 on front-end:

#wpcomm .wc-comment-footer .wc-footer-right .wc-comment-date {
    display: none;
    margin-left: 10px;
}

Thank's.

I will test this CSS

Work great.

Thanks