Fixed #7847 -- Removed a whole bunch of unused imports from throughout the codebase. Thanks, julien

git-svn-id: http://code.djangoproject.com/svn/django/trunk@8046 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/forms/models.py

@@ -8,7 +8,6 @@ from warnings import warn
 from django.utils.translation import ugettext_lazy as _
 from django.utils.encoding import smart_unicode
 from django.utils.datastructures import SortedDict
-from django.core.exceptions import ImproperlyConfigured
 
 from util import ValidationError, ErrorList
 from forms import BaseForm, get_declared_fields