--- a/runtime/WampClient.py	Thu Oct 05 16:46:29 2017 +0300
+++ b/runtime/WampClient.py	Fri Oct 06 17:52:34 2017 +0300
@@ -23,7 +23,6 @@
 
 
 from __future__ import print_function
-import sys
 import json
 
 from autobahn.twisted import wamp