Woocommerce Content and Excerpt in TAB

Hi Peter,

a little while ago you gave me the following code :

add_action('init', function () {
    remove_post_type_support('product', 'editor');
});

function remove_short_description() {
    remove_meta_box('postexcerpt', 'product', 'normal');
}
add_action('add_meta_boxes', 'remove_short_description', 999);

I was asking for this to NOT display the post_content and the post_excerpt outside the Metabox tab; I used this last night and sadly it does not work completely (I think)

A. both fields do not get displayed , which is good
B. I setup two new CPT WYSIWYG fields, called them post_content and post_excerpt, those field do get displayed also,

Here is the BIG but, how come the content of the original unchanged post_content and post_excerpt has vanished ?

regards

joe