remove comment

Author: samsonasik

tests/Issues/IssueDowngradeArraySpread/config/configured_rule.php

@@ -9,7 +9,7 @@
 
 return static function (RectorConfig $rectorConfig): void {
     $rectorConfig->rules([
-        //DowngradeArraySpreadStringKeyRector::class,
+        DowngradeArraySpreadStringKeyRector::class,
         DowngradeArraySpreadRector::class
     ]);