#26622 - Remove unnecessary new lines and variable declaration, and make function private

Author: aligent-lturner

app/code/Magento/SalesRule/Model/Validator.php

@@ -410,11 +410,8 @@ public function initTotals($items, Address $address)
      * @param Rule $rule
      * @return bool
      */
-    protected function isValidItemForRule(
-        AbstractItem $item,
-        Rule $rule
-    ) {
-        /** @var AbstractItem $item */
+    private function isValidItemForRule(AbstractItem $item, Rule $rule)
+    {
         if ($item->getParentItemId()) {
             return false;
         }