Hide reply button after moveForm is called

Ended up using jQuery to solve this. The form moves around using javascript anyways so it doesn’t break anything for users with js turned off.

//when reply button is clicked hide it
$(".comment-reply-link").click( function() {
    $(this).hide();
});

    //when cancel button is clicked reshow reply button
$("#cancel-comment-reply-link").click( function() {
    $(".comment-reply-link").show();
});