- change listdir logic to use without createReq HttpRequest
- change listdir logic to use without createReq HttpRequest


git-svn-id: 59214148e3ac47647353bb066875245f1d63170f@8468 4525493e-7705-40b1-a816-d608a930855b

mhellmic/davix,cern-it-sdc-id/davix,mhellmic/davix,EricKTCheung/davix,cern-it-sdc-id/davix,cern-it-sdc-id/davix,mhellmic/davix,EricKTCheung/davix,cern-it-sdc-id/davix,EricKTCheung/davix,EricKTCheung/davix,mhellmic/davix