remove useless imports.

2019-12-12 18:03:10 +00:00
1 parent f5cdf17c48
commit 2efa54a2d7
@@ -4,8 +4,6 @@
 """ Unit tests for redis """

 import unittest
-import os
-import time
 from datetime import datetime

 from gluon._compat import to_bytes, pickle