(svn r11068) -Codechange: remove Vehicle::HasFront as all vehicles have the Vehicle::first pointer correctly set.

src/order_gui.cpp

@@ -355,7 +355,7 @@ static bool HandleOrderVehClick(const Vehicle *v, const Vehicle *u, Window *w)
 {
 	if (u->type != v->type) return false;
 
-	if (u->HasFront() && !u->IsPrimaryVehicle()) {
+	if (!u->IsPrimaryVehicle()) {
 		u = u->First();
 		if (!u->IsPrimaryVehicle()) return false;
 	}