Remove unused code

mayan/apps/sources/widgets.py

@@ -1,7 +1,5 @@
-from django import forms
 from django.conf import settings
 from django.core.urlresolvers import reverse
-from django.utils.encoding import force_unicode
 from django.utils.html import strip_tags
 from django.utils.http import urlencode
 from django.utils.safestring import mark_safe
@@ -12,25 +10,6 @@ from converter.literals import (DEFAULT_PAGE_NUMBER, DEFAULT_ROTATION,
 from documents.settings import PREVIEW_SIZE, THUMBNAIL_SIZE
 
 
-class FamFamRadioFieldRenderer(forms.widgets.RadioFieldRenderer):
-    def render(self):
-        results = []
-        results.append(u'<ul>\n')
-        for w in self:
-            if w.choice_value:
-                famfam_template = u'<span class="famfam active famfam-%s" style="vertical-align: bottom;"></span>' % w.choice_value
-            else:
-                famfam_template = u'<span class="famfam active famfam-cross" style="vertical-align: bottom;"></span>'
-            results.append(u'<li class="undecorated_list">%s%s</li>' % (famfam_template, force_unicode(w)))
-
-        results.append(u'\n</ul>')
-        return mark_safe(u'\n'.join(results))
-
-
-class FamFamRadioSelect(forms.widgets.RadioSelect):
-    renderer = FamFamRadioFieldRenderer
-
-
 def staging_file_thumbnail(staging_file, **kwargs):
     return staging_file_html_widget(staging_file, click_view='stagingfolderfile-image-view', **kwargs)