Removed unused variables of DDES implementation
Removed unused variables of DDES implementation

hlkline/SU2,srange/SU2,srange/SU2,drewkett/SU2,drewkett/SU2,hlkline/SU2,srange/SU2,srange/SU2,drewkett/SU2,hlkline/SU2,hlkline/SU2,drewkett/SU2,hlkline/SU2,drewkett/SU2