fixed clients.console's example to use trafficlog from msrplib

darcs-hash:20090128102859-b2873-d22a30d817e3d776bf03c355836b25f71411fe86
remove unused trafficlog.py

darcs-hash:20090128102934-b2873-1fb70d6728442cf2061932cede4f58f80abac7f8