Refactored Callback system in osg::Node, osg::Drawable, osg::StateSet and osg::StateAttribute to use a new osg::Callback base class.

git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14244 16af8721-9629-0410-8352-f15c8da7e697

src/osg/ScriptEngine.cpp

@@ -16,13 +16,6 @@
 
 using namespace osg;
 
-
-bool CallbackObject::run(osg::Object* object, osg::Parameters& inputParameters, osg::Parameters& outputParameters) const
-{
-    OSG_NOTICE<<"CallbackObject::run(object="<<object<<")"<<std::endl;
-    return false;
-}
-
 ScriptEngine* ScriptNodeCallback::getScriptEngine(osg::NodePath& nodePath)
 {
     if (!_script) return 0;