Remove unused ProtoSM.h
Remove unused ProtoSM.h

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