Added "= delete" to disabled bitwise copy constructors and assignment operators

Currently these deleted function declarations are still in the private section
of the class declarations but will be moved by hand to the public section over
time as this is too complex to automate reliably.

src/OpenFOAM/db/functionObjects/functionObject/functionObject.H

@@ -148,10 +148,10 @@ class functionObject
     // Private Member Functions
 
         //- Disallow default bitwise copy construct
-        functionObject(const functionObject&);
+        functionObject(const functionObject&) = delete;
 
         //- Disallow default bitwise assignment
-        void operator=(const functionObject&);
+        void operator=(const functionObject&) = delete;
 
 
 public: