Removed doc references to obsolete removed forms stuff.
Removed doc references to obsolete removed forms stuff.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@8669 bcc190cf-cafb-0310-a4f2-bffc1f526a37

--HG--
extra : convert_revision : c56d617b232b82f81c704d64a008127da6c56409

adieu/django-nonrel,heracek/django-nonrel,heracek/django-nonrel,heracek/django-nonrel,adieu/django-nonrel,adieu/django-nonrel