Remove unused NonAtomicPtr.
Remove unused NonAtomicPtr.

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