Renamed $config to $newsletterConfig

Co-Authored-By: Lena Orobei <[email protected]>

Author: sedonik

app/code/Magento/CustomerGraphQl/Model/Resolver/CreateCustomer.php

@@ -33,7 +33,7 @@ class CreateCustomer implements ResolverInterface
     /**
      * @var Config
      */
-    private $config;
+    private $newsletterConfig;
 
     /**
      * CreateCustomer constructor.