Removed unused interface reference

jochhop · jochhop · commit 63722cbc8adb · 2018-07-19T11:11:55.000+02:00
diff --git a/app/code/Magento/Customer/Model/Visitor.php b/app/code/Magento/Customer/Model/Visitor.php
@@ -6,8 +6,6 @@
 
 namespace Magento\Customer\Model;
 
-use Magento\Framework\Indexer\StateInterface;
-
 /**
  * Class Visitor
  * @package Magento\Customer\Model
