cleaned up old stuff from menelaus_stats
cleaned up old stuff from menelaus_stats

Change-Id: I28aed460af8d0a2ada134fde1bd1549193782fc3
Reviewed-on: http://review.northscale.com/1194
Tested-by: Aliaksey Kandratsenka <340b8e09ca65cd3fc686427fcfed17e87eaf61e2@gmail.com>
Reviewed-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

nimishzynga/ns_server,membase/ns_server,ceejatec/ns_server,daverigby/ns_server,nimishzynga/ns_server,mschoch/ns_server,ceejatec/ns_server,ingenthr/ns_server,membase/ns_server,ceejatec/ns_server,ingenthr/ns_server,daverigby/ns_server,mschoch/ns_server,ingenthr/ns_server,vzasade/ns_server,vzasade/ns_server,ceejatec/ns_server,pavel-blagodov/ns_server,daverigby/ns_server,t3rm1n4l/ns_server,daverigby/ns_server,ingenthr/ns_server,mschoch/ns_server,nimishzynga/ns_server,nimishzynga/ns_server,t3rm1n4l/ns_server,t3rm1n4l/ns_server,mschoch/ns_server,t3rm1n4l/ns_server,mschoch/ns_server,membase/ns_server,ceejatec/ns_server,pavel-blagodov/ns_server,daverigby/ns_server,t3rm1n4l/ns_server,pavel-blagodov/ns_server,membase/ns_server,nimishzynga/ns_server,membase/ns_server,mschoch/ns_server,pavel-blagodov/ns_server,vzasade/ns_server,ceejatec/ns_server,membase/ns_server,nimishzynga/ns_server,vzasade/ns_server