Remove old, commented out code.
Remove old, commented out code.

Two are from 2011; confirmed it's okay to remove with TJ, who commented
them out.  The other is from 1998; boldly assuming no one will miss it.

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