Fixed #15758 -- Removed stale constants that were missed in r15983.
Fixed #15758 -- Removed stale constants that were missed in r15983.

git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@16084 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django