Fixed #24926 -- Removed outdated information from deployment

docs/howto/deployment/index.txt

@@ -3,8 +3,7 @@ Deploying Django
 
 Django's chock-full of shortcuts to make Web developer's lives easier, but all
 those tools are of no use if you can't easily deploy your sites. Since Django's
-inception, ease of deployment has been a major goal. There's a number of good
-ways to easily deploy Django:
+inception, ease of deployment has been a major goal.
 
 .. toctree::
    :maxdepth: 1
@@ -15,13 +14,3 @@ ways to easily deploy Django:
 If you're new to deploying Django and/or Python, we'd recommend you try
 :doc:`mod_wsgi </howto/deployment/wsgi/modwsgi>` first. In most cases it'll be
 the easiest, fastest, and most stable deployment choice.
-
-.. seealso::
-
-    * `Chapter 12 of the Django Book (second edition)`_ discusses deployment
-      and especially scaling in more detail. However, note that this edition
-      was written against Django version 1.1 and has not been updated since
-      ``mod_python`` was first deprecated, then completely removed in
-      Django 1.5.
-
-.. _chapter 12 of the django book (second edition): http://www.djangobook.com/en/2.0/chapter12.html