#39481: Completely removing a gallery-image from be keeps scope roles/types set (base/small/thumbnail) and after re-adding "old" roles/types appear

- fixed issue with "old" roles/types after re-adding images

Author: pavel77718

app/code/Magento/Catalog/view/adminhtml/web/js/product-gallery.js

@@ -355,6 +355,11 @@ define([
             imageData.isRemoved = true;
             $imageContainer.addClass('removed').hide().find('.is-removed').val(1);
 
+            $.each(this.options.types, $.proxy(function (index, type) {
+                this.element.find('.image-' + type.code).val('no_selection');
+                this.options.types[index].value = 'no_selection';
+            }, this));
+
             this._contentUpdated();
         },