cppcheck: fixes issue found in proxy/IPAllow.cc
cppcheck: fixes issue found in proxy/IPAllow.cc

Variable 'config_file_path' is assigned in constructor body. Consider performing initialization in initialization list.

vmamidi/trafficserver,pbchou/trafficserver,duke8253/trafficserver,SolidWallOfCode/trafficserver,dyrock/trafficserver,duke8253/trafficserver,vmamidi/trafficserver,pbchou/trafficserver,pbchou/trafficserver,pbchou/trafficserver,SolidWallOfCode/trafficserver,SolidWallOfCode/trafficserver,davidbz/trafficserver,dyrock/trafficserver,dyrock/trafficserver,duke8253/trafficserver,bryancall/trafficserver,dyrock/trafficserver,bryancall/trafficserver,duke8253/trafficserver,davidbz/trafficserver,dyrock/trafficserver,duke8253/trafficserver,davidbz/trafficserver,bryancall/trafficserver,duke8253/trafficserver,vmamidi/trafficserver,bryancall/trafficserver,SolidWallOfCode/trafficserver,bryancall/trafficserver,dyrock/trafficserver,SolidWallOfCode/trafficserver,pbchou/trafficserver,vmamidi/trafficserver,davidbz/trafficserver,SolidWallOfCode/trafficserver,vmamidi/trafficserver,vmamidi/trafficserver,duke8253/trafficserver,pbchou/trafficserver,dyrock/trafficserver,davidbz/trafficserver,davidbz/trafficserver,SolidWallOfCode/trafficserver,bryancall/trafficserver