Unable to clear wishlist item comment via updateProductsInWishlist GraphQL mutation

Author: rogerdz

app/code/Magento/WishlistGraphQl/Model/UpdateWishlistItem.php

@@ -1,7 +1,7 @@
 <?php
 /**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
+ * Copyright 2020 Adobe
+ * All Rights Reserved.
  */
 declare(strict_types=1);
 
@@ -78,9 +78,7 @@ public function execute(WishlistItemData $wishlistItemData, Wishlist $wishlist)
 
             $wishlistItemToUpdate->setOptions($updatedOptions);
             $wishlistItemToUpdate->setQty($wishlistItemData->getQuantity());
-            if ($wishlistItemData->getDescription()) {
-                $wishlistItemToUpdate->setDescription($wishlistItemData->getDescription());
-            }
+            $wishlistItemToUpdate->setDescription($wishlistItemData->getDescription());
 
             $this->wishlistResource->save($wishlist);
         }