FIX GH-1695 - remove prependeing roxie cluster to logical files

Signed-off-by: Stuart Ort <stuart.ort@lexisnexis.com>

esp/services/ws_fs/ws_fsService.cpp

@@ -2262,8 +2262,6 @@ bool CFileSprayEx::doCopyForRoxie(IEspContext &context,     const char * srcName
 
         destination->setClusterPartDiskMapping(val, baseDir, destCluster);  // roxie
 
-        destination->setRoxiePrefix(destCluster);                       // added to start of each file and sub file name
-
         if(compressed)
             destination->setCompressed(true);
 
@@ -2295,7 +2293,6 @@ bool CFileSprayEx::doCopyForRoxie(IEspContext &context,     const char * srcName
         IDFUfileSpec *destination = wu->queryUpdateDestination();
         destination->setLogicalName(dstName);
         destination->setFileMask(fileMask);
-        destination->setRoxiePrefix(destCluster);                       // added to start of each file name
 
         destination->setClusterPartDiskMapping(val, baseDir, destCluster, true);  // **** repeat last part