Remove unused imports [skip ci]

adamtheturtle · adamtheturtle · commit 5b443c252a6e · 2018-05-29T12:54:22.000+01:00
diff --git a/tests/mock_vws/utils/assertions.py b/tests/mock_vws/utils/assertions.py
@@ -12,11 +12,6 @@
 from requests import Response, codes
 
 from mock_vws._constants import ResultCodes
-from tests.mock_vws.utils.authorization import (
-    VuforiaDatabaseKeys,
-    authorization_header,
-    rfc_1123_date,
-)
 
 
 def assert_vws_failure(
