Remove unused function local_cache()
Remove unused function local_cache()

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