Unused var

git-svn-id: http://root.cern.ch/svn/root/trunk@47468 27541ba8-7e3a-0410-8455-c3a389f83636

roofit/roofitcore/src/RooWorkspace.cxx

@@ -2707,7 +2707,6 @@ Bool_t RooWorkspace::isValidCPPID(const char* name)
 void RooWorkspace::unExport()
 {
   // Delete exported reference in CINT namespace 
-  char buf[10240] ;
   TIterator* iter = _allOwnedNodes.createIterator() ;
   TObject* wobj ;
   while((wobj=iter->Next())) {