Fix compiler warnings re unused variable. #3257 #3218
Fix compiler warnings re unused variable. #3257 #3218

djw8605/condor,djw8605/condor,neurodebian/htcondor,neurodebian/htcondor,djw8605/condor,neurodebian/htcondor,djw8605/condor,djw8605/condor,djw8605/htcondor,djw8605/htcondor,htcondor/htcondor,djw8605/htcondor,htcondor/htcondor,djw8605/htcondor,zhangzhehust/htcondor,djw8605/condor,zhangzhehust/htcondor,zhangzhehust/htcondor,djw8605/htcondor,neurodebian/htcondor,zhangzhehust/htcondor,htcondor/htcondor,djw8605/condor,djw8605/htcondor,neurodebian/htcondor,zhangzhehust/htcondor,htcondor/htcondor,zhangzhehust/htcondor,zhangzhehust/htcondor,htcondor/htcondor,neurodebian/htcondor,djw8605/htcondor,djw8605/condor,djw8605/htcondor,zhangzhehust/htcondor,neurodebian/htcondor,htcondor/htcondor,htcondor/htcondor,neurodebian/htcondor,zhangzhehust/htcondor,htcondor/htcondor,djw8605/htcondor,neurodebian/htcondor