cleaned up patching of virtual functions; started CAutomobile

src/vehicles/Train.h

@@ -21,6 +21,5 @@ public:
 
 	CTrain(int, uint8);
 	CTrain* ctor(int, uint8);
-	void dtor(void) { this->CTrain::~CTrain(); }
 };
 static_assert(sizeof(CTrain) == 0x2E4, "CTrain: error");