Remove visual editor in edit area when the post is published in custom post type

I have a problem in my custom post type:

if($pagenow === ‘post-new.php’){

diplay visual editor // this is ok

} elseif ($pagenow === ‘post.php’){

Now I want remove visual editor in edit area when the post is published, not if is in draft or pendig status, how to make this?.

}