Remove unused imports

[htsworkflow.git] / samples / models.py

diff --git a/samples/models.py b/samples/models.py
index c61c0d2adbd4048481bf6792cd5d2be270c7bbe6..3c0e7b07d64a5d96321abb362c742d5548f5cebb 100644 (file)
--- a/samples/models.py
+++ b/samples/models.py
@@ -1,11 +1,10 @@
 from __future__ import unicode_literals
 
-import types
 import logging
 from django.db import models
-from django.contrib.auth.models import User, UserManager
+from django.contrib.auth.models import User
 from django.core import urlresolvers
-from django.db.models.signals import pre_save, post_save
+from django.db.models.signals import post_save
 from django.db import connection
 import six