[Routing] remove unicode statement in the book

Tobion · Tobion · commit 6bd06136148b · 2012-09-08T23:17:49.000+03:00
diff --git a/book/routing.rst b/book/routing.rst
@@ -105,10 +105,6 @@ This is the goal of the Symfony2 router: to map the URL of a request to a
 controller. Along the way, you'll learn all sorts of tricks that make mapping
 even the most complex URLs easy.
 
-.. versionadded:: 2.1
-    As of Symfony 2.1, the Routing component also accepts Unicode values
-    in routes like: /Жени/
-
 .. index::
    single: Routing; Under the hood
 
