fix pyflakes

clowwindy · clowwindy · commit b28de8e2f1d9 · 2015-08-02T15:10:46.000+08:00
diff --git a/tests/graceful_cli.py b/tests/graceful_cli.py
@@ -1,6 +1,5 @@
 #!/usr/bin/python
 
-import socket
 import socks
 import time
 
