From f9cf5f628c5474d3c978ef1832d59a63a0509fec Mon Sep 17 00:00:00 2001
From: Charles Pourcel <ch.pourcel@gmail.com>
Date: Sat, 20 Apr 2013 12:32:36 +0200
Subject: [PATCH] Remove unused code in the last code sample

---
 cookbook/form/dynamic_form_modification.rst | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cookbook/form/dynamic_form_modification.rst b/cookbook/form/dynamic_form_modification.rst
index 0e8d093e2b4..5e91c03061a 100644
--- a/cookbook/form/dynamic_form_modification.rst
+++ b/cookbook/form/dynamic_form_modification.rst
@@ -613,7 +613,6 @@ your form::
     public function buildForm(FormBuilderInterface $builder, array $options)
     {
         // ...
-        $subscriber = new AddNameFieldSubscriber($builder->getFormFactory());
         $builder->addEventSubscriber($this->registrationSportListener);
     }