TS-4566 Also enable the ATS PURGE again
TS-4566 Also enable the ATS PURGE again

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