Remove unused old formatString functions
Remove unused old formatString functions

sp1187/armips,sp1187/armips,hrydgard/armips,Kingcom/armips,hrydgard/armips,hrydgard/armips,WilliamO7/armips,Kingcom/armips,sp1187/armips,Kingcom/armips,WilliamO7/armips