drop unused imports

2016-12-10 14:06:40 -05:00
parent 94870d7377
commit 1e9a120f7e
1 changed files with 0 additions and 4 deletions
--- a/mongoengine/python_support.py
+++ b/mongoengine/python_support.py
@@ -2,10 +2,6 @@
 Helper functions, constants, and types to aid with Python v2.7 - v3.x and
 PyMongo v2.7 - v3.x support.
 """
-
-import sys
-import warnings
-
 import pymongo
 import six