They were either replaced with delegating constructors or merged into the only constructor in the class.
Change-Id: I3d35139f6ab23c719433a9f76942b02a3b07ddac
Made the wpilibC++Sim codebase's motor control as
similar to the wpilibC++ motor control as possible.
Change-Id: I5510d952cb40c4a3def210f46a566d7102d604ee