Remove Date and Time from WordPress Comments

function theme_prefix_remove_comment_date($date, $d, $comment) {
    if ( !is_admin() ) {
        return;
    } else {
        return $date;
    }
}
add_filter( 'get_comment_date', 'theme_prefix_remove_comment_date', 10, 3);
// Remove comment time
function theme_prefix_remove_comment_time($date, $d, $comment) {
    if ( !is_admin() ) {
            return;
    } else {
            return $date;
    }
}
add_filter( 'get_comment_time', 'theme_prefix_remove_comment_time', 10, 3);