d5d2b6b BaseTools: remove unused variable

1 file Authored by Carsey, Jaben 6 years ago, Committed by Yonghong Zhu 6 years ago,
    BaseTools: remove unused variable
    
    Cc: Liming Gao <liming.gao@intel.com>
    Cc: Yonghong Zhu <yonghong.zhu@intel.com>
    Contributed-under: TianoCore Contribution Agreement 1.1
    Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
    Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>