remove unused var
remove unused var

johnd0e/FarManager,FarGroup/FarManager,FarGroup/FarManager,FarGroup/FarManager,johnd0e/FarManager,FarGroup/FarManager,johnd0e/FarManager,johnd0e/FarManager,FarGroup/FarManager,johnd0e/FarManager,johnd0e/FarManager,FarGroup/FarManager,FarGroup/FarManager,johnd0e/FarManager,FarGroup/FarManager,johnd0e/FarManager