Fixed #16223 -- Removed a duplicate item from India normalized states names list. Thanks traff for the report and patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16448 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/contrib/localflavor/in_/in_states.py

@@ -79,6 +79,5 @@ STATES_NORMALIZED = {
     'orisa': 'OR',
     'odisa': 'OR',
     'or': 'OR',
-    'ar': 'AR',
 }