Cleanup

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2772 b32b6428-25c9-4566-ad07-03861ab6144f

devices/protocols/ZWave/xaal/zwave/gw.py

@@ -8,7 +8,7 @@ from openzwave.network import ZWaveNetwork
 from openzwave.object import ZWaveException
 from pydispatch import dispatcher
 
-from xaal.lib import tools,Engine,Device
+from xaal.lib import tools,Device
 from . import cmdclass
 from . import products