MAGETWO-94948: Can't delete an option from Fixed Product Tax

Author: OlgaVasyltsun

app/code/Magento/Weee/Plugin/Catalog/Controller/Adminhtml/Product/Initialization/Helper/ProcessTaxAttribute.php

@@ -3,6 +3,8 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+declare(strict_types=1);
+
 namespace Magento\Weee\Plugin\Catalog\Controller\Adminhtml\Product\Initialization\Helper;
 
 use Magento\Catalog\Model\Product;
@@ -28,6 +30,8 @@ public function __construct(RequestInterface $request)
     }
 
     /**
+     * Handles product tax attributes data initialization.
+     *
      * @param Helper $subject
      * @param Product $result
      * @param Product $product

app/code/Magento/Weee/Ui/DataProvider/Product/Form/Modifier/Weee.php

@@ -85,15 +85,15 @@ public function __construct(
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     public function modifyData(array $data)
     {
         return $data;
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     public function modifyMeta(array $meta)
     {