PEP fix

InvenTree/users/tests.py

@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
-from pydoc import resolve
 
 from django.test import TestCase
 from django.apps import apps
@@ -222,7 +221,6 @@ class OwnerModelTest(TestCase):
         # user detail
         self.do_request(reverse('api-owner-detail', kwargs={'pk': self.user.id}), {})
 
-
     def test_token(self):
         """
         Test token mechanisms