[4.0] daee5be Remove residue of former structure

[Per Buer]

commit daee5be0d9003df7c766f6a0d62774741c228bdf
Author: Per Buer <perbu at varnish-software.com>
Date:   Thu Feb 6 14:43:49 2014 +0100

    Remove residue of former structure

diff --git a/doc/sphinx/users-guide/increasing-your-hitrate.rst b/doc/sphinx/users-guide/increasing-your-hitrate.rst
index 462a781..b5fa17e 100644
--- a/doc/sphinx/users-guide/increasing-your-hitrate.rst
+++ b/doc/sphinx/users-guide/increasing-your-hitrate.rst
@@ -200,14 +200,3 @@ setting up redirects or by using the following VCL::
   }
 
 
-Ways of increasing your hitrate even more
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The following chapters should give your ways of further increasing
-your hitrate, especially the chapter on Cookies.
-
- * :ref:`users-guide-cookies`
- * :ref:`users-guide-vary`
- * :ref:`users-guide-purging`
- * :ref:`users-guide-esi`
-