remove import of sys (unused)

fchapoton · jdemeyer · commit a70441bf5a08 · 2019-08-08T16:46:42.000+02:00
diff --git a/setup.py b/setup.py
@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 
 import os
-import sys
 
 from setuptools import setup
 from distutils.command.build_ext import build_ext as _build_ext
