Should Fix Compiling Export Templates

- Works on Windows, Linux x11, Linux Server, Android, HTML5
- Not tested on Mac/iOS (don't have Apple's devices yet)

modules/visual_script/visual_script.h

@@ -344,7 +344,9 @@ public:
 
 	virtual void get_script_property_list(List<PropertyInfo> *p_list) const;
 
+#ifdef TOOLS_ENABLED
 	virtual bool are_subnodes_edited() const;
+#endif
 
 	VisualScript();
 	~VisualScript();