Remove ClassAd string escape conversion from python bindings. #6397
Remove ClassAd string escape conversion from python bindings. #6397

The ClassAds library can now understand old string escaping syntax, so
the conversion function is no longer required.

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