MC-15322: Fatal error when selecting Product CMS page design

Fix static failures

Author: danmooney2

app/code/Magento/PageBuilder/Block/Catalog/Block/Product/View/Attributes.php

@@ -9,6 +9,9 @@
 
 use Magento\Framework\DataObject;
 
+/**
+ * Create a new instance of attributes which excludes Page Builder attributes
+ */
 class Attributes extends \Magento\Catalog\Block\Product\View\Attributes
 {
     const DISPLAY_ATTRIBUTES_NON_PAGEBUILDER = 'non_pagebuilder';
@@ -32,10 +35,8 @@ public function getProduct()
 
     /**
      * Determine if we should display the attribute on the front-end, add support for exclude page builder & page
-     * builder only options on class.
-     *
-     * display_attributes can be set to determine whether to include just Page Builder attributes or to exclude
-     * them.
+     * builder only options on class. display_attributes can be set to determine whether to include just Page Builder
+     * attributes or to exclude them.
      *
      * @param \Magento\Eav\Model\Entity\Attribute\AbstractAttribute $attribute
      * @param array $excludeAttr