0025266: Debug statements in the source are getting flushed on to the console

Output to cout activated previously in Debug mode by #ifdef DEB is suppressed by using macro <PACKAGE>_DEB instead of DEB

src/BRepOffsetAPI/BRepOffsetAPI_MakeOffset.cxx

@@ -335,9 +335,11 @@ void BRepOffsetAPI_MakeOffset::Perform(const Standard_Real Offset,
   }
   catch(...) //Every exception was caught.
   {
+#ifdef BREPOFFSETAPI_DEB
     cout<<"An exception was caught in BRepOffsetAPI_MakeOffset::Perform : ";
     Standard_ConstructionError::Caught()->Print(cout); 
     cout<<endl;
+#endif
     NotDone();
     myShape.Nullify();
   }