TS-587 Cleanup of old code, added more stats.
TS-587 Cleanup of old code, added more stats.

git-svn-id: 2dd0c813ec5e66d7196e5ee63433c56c88d5b4b7@1043213 13f79535-47bb-0310-9956-ffa450edef68

SolidWallOfCode/trafficserver,bryancall/trafficserver,reveller/trafficserver,rpufky/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,chenglongwei/trafficserver,rpufky/trafficserver,SolidWallOfCode/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,reveller/trafficserver,dyrock/trafficserver,clearswift/trafficserver,davidbz/trafficserver,SolidWallOfCode/trafficserver,rahmalik/trafficserver,pbchou/trafficserver,vmamidi/trafficserver,bryancall/trafficserver,rpufky/trafficserver,rpufky/trafficserver,chitianhao/trafficserver,chenglongwei/trafficserver,davidbz/trafficserver,davidbz/trafficserver,reveller/trafficserver,davidbz/trafficserver,rahmalik/trafficserver,dyrock/trafficserver,chitianhao/trafficserver,vmamidi/trafficserver,PSUdaemon/trafficserver,clearswift/trafficserver,rpufky/trafficserver,persiaAziz/trafficserver,rahmalik/trafficserver,pbchou/trafficserver,rahmalik/trafficserver,PSUdaemon/trafficserver,chitianhao/trafficserver,clearswift/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,SolidWallOfCode/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,duke8253/trafficserver,vmamidi/trafficserver,chenglongwei/trafficserver,chitianhao/trafficserver,PSUdaemon/trafficserver,clearswift/trafficserver,bryancall/trafficserver,SolidWallOfCode/trafficserver,duke8253/trafficserver,taoyunxing/trafficserver,dyrock/trafficserver,reveller/trafficserver,bryancall/trafficserver,vmamidi/trafficserver,clearswift/trafficserver,dyrock/trafficserver,persiaAziz/trafficserver,duke8253/trafficserver,rahmalik/trafficserver,pbchou/trafficserver,duke8253/trafficserver,clearswift/trafficserver,clearswift/trafficserver,rahmalik/trafficserver,chenglongwei/trafficserver,vmamidi/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,clearswift/trafficserver,SolidWallOfCode/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,persiaAziz/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,PSUdaemon/trafficserver,rpufky/trafficserver,pbchou/trafficserver,pbchou/trafficserver,rpufky/trafficserver,dyrock/trafficserver,dyrock/trafficserver,duke8253/trafficserver,dyrock/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,taoyunxing/trafficserver,taoyunxing/trafficserver,davidbz/trafficserver,rpufky/trafficserver,reveller/trafficserver,chenglongwei/trafficserver,taoyunxing/trafficserver,bryancall/trafficserver,clearswift/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,reveller/trafficserver,chenglongwei/trafficserver,chenglongwei/trafficserver,taoyunxing/trafficserver,reveller/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,bryancall/trafficserver,chenglongwei/trafficserver,rahmalik/trafficserver,persiaAziz/trafficserver,vmamidi/trafficserver,davidbz/trafficserver,taoyunxing/trafficserver,duke8253/trafficserver,SolidWallOfCode/trafficserver,rpufky/trafficserver,reveller/trafficserver