commented out unused methods in PlatformSpecific
commented out unused methods in PlatformSpecific

saav/HubTurbo,ianngiaw/HubTurbo,Honoo/HubTurbo,Sumei1009/HubTurbo,ianngiaw/HubTurbo,gaieepo/HubTurbo,gaieepo/HubTurbo,HyungJon/HubTurbo,Honoo/HubTurbo,Sumei1009/HubTurbo,saav/HubTurbo,HyungJon/HubTurbo