Merge pull request #59 from GitRon/refactor/removed-mock-try-excepts-…

…for-python33

Removed Python <3.3 mock imports from unit-test files

tests/services/test_validator.py

@@ -1,9 +1,6 @@
 import re
 
-try:
-    from unittest import mock
-except ImportError:
-    import mock
+from unittest import mock
 
 from django.test import override_settings, TestCase
 

tests/test_scrub_data.py

@@ -1,7 +1,4 @@
-try:
-    from unittest.mock import patch
-except ImportError:
-    from mock import patch
+from unittest.mock import patch
 from io import StringIO
 
 from django.core.management import call_command

tests/test_scrub_validator.py

@@ -1,9 +1,6 @@
 from django_scrubber.services.validator import ScrubberValidatorService
 
-try:
-    from unittest import mock
-except ImportError:
-    import mock
+from unittest import mock
 
 from django.core.management import call_command
 from django.test import TestCase