remove unuse code
remove unuse code

iskilltree/skilltree,phodal/skillock,ivanyang1984/skillock,loki315zx/skilltree,phodal/skilltree,L-Jovi/skillock,L-Jovi/skillock,tzq668766/skilltree,zhjlty/skillock,liveangela/skilltree,liveangela/skilltree,phodal/skilltree,loki315zx/skilltree,ivanyang1984/skillock,zhjlty/skillock,tzq668766/skilltree,iskilltree/skilltree,phodal/skillock