Remove unused permissions app widget

mayan/apps/permissions/widgets.py

@@ -1,25 +0,0 @@
-from __future__ import unicode_literals
-
-from django.contrib.contenttypes.models import ContentType
-from django.core.urlresolvers import reverse
-from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext
-
-
-def role_permission_link(requester, permission, permission_list):
-    ct = ContentType.objects.get_for_model(requester)
-
-    template = '<span class="nowrap"><a href="%(url)s"><span class="famfam active famfam-%(icon)s"></span>%(text)s</a></span>'
-
-    if permission in permission_list:
-        return mark_safe(template % {
-            'url': reverse('permission_revoke',
-                           args=[permission.pk, ct.app_label, ct.model,
-                           requester.pk]),
-            'icon': 'key_delete', 'text': ugettext('Revoke')})
-    else:
-        return mark_safe(template % {
-            'url': reverse('permission_grant',
-                           args=[permission.pk, ct.app_label, ct.model,
-                           requester.pk]),
-            'icon': 'key_add', 'text': ugettext('Grant')})