Remove unneeded and compiler elided null == this change HTCONDOR-409
Remove unneeded and compiler elided null == this change HTCONDOR-409

htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor