Removed debugging code block

src/osgPlugins/ive/ReaderWriterIVE.cpp

@@ -89,13 +89,9 @@ class ReaderWriterIVE : public ReaderWriter
                 return e.getError();
             }
         }
-        
+
         virtual ReadResult readNode(std::istream& fin, const Options* options) const
         {
-#if 1
-                ive::DataInputStream in(&fin, options);
-                return in.readNode();
-#else
             try{
                 // Create datainputstream.
                 ive::DataInputStream in(&fin, options);
@@ -106,11 +102,8 @@ class ReaderWriterIVE : public ReaderWriter
             {
                 return e.getError();
             }
-#endif
         }
 
-        
-
         virtual WriteResult writeObject(const Object& object,const std::string& fileName, const osgDB::ReaderWriter::Options* options) const
         {
             const Node* node = dynamic_cast<const Node*>(&object);