remove duplicated values from vehicleobjectflags (how would it work in the ui...)

Author: LeftofZen

Dat/Objects/Vehicle/CompanyColourType.cs

@@ -0,0 +1,17 @@
+namespace OpenLoco.Dat.Objects
+{
+	public enum CompanyColourType : uint8_t
+	{
+		None = 0,
+		SteamLoco = 1,
+		DieselLoco = 2,
+		ElectricLoco = 3,
+		MultipleUnit = 4,
+		PassengerRailcar = 5,
+		FreightRailcar = 6,
+		BusAndTram = 7,
+		FreightTruck = 8,
+		Airplane = 9,
+		Ship = 10,
+	}
+}

Dat/Objects/Vehicle/VehicleObject.cs

@@ -5,20 +5,6 @@
 
 namespace OpenLoco.Dat.Objects
 {
-	public enum CompanyColourType : uint8_t
-	{
-		None = 0,
-		SteamLoco = 1,
-		DieselLoco = 2,
-		ElectricLoco = 3,
-		MultipleUnit = 4,
-		PassengerRailcar = 5,
-		FreightRailcar = 6,
-		BusAndTram = 7,
-		FreightTruck = 8,
-		Airplane = 9,
-		Ship = 10,
-	}
 
 	[TypeConverter(typeof(ExpandableObjectConverter))]
 	[LocoStructSize(0x15E)]

Dat/Objects/Vehicle/VehicleObjectFlags.cs

@@ -18,11 +18,9 @@ public enum VehicleObjectFlags : uint16_t
 		AircraftIsTailDragger = 1 << 8,
 		AnyRoadType = 1 << 9, // set on all road vehicles except trams
 		SpeedControl = 1 << 10,
-		CannotCoupleToSelf = 1 << 11,
-		AircraftFlaresLanding = 1 << 11, // set only on Concorde
-		MustHavePair = 1 << 12,          // train requires two or more of this vehicle
-		CanWheelSlip = 1 << 13,          // set on all steam locomotives
-		AircraftIsHelicopter = 1 << 13,
+		CannotCoupleToSelf_AircraftFlaresLanding = 1 << 11, // set only on Concorde for aircraft
+		MustHavePair = 1 << 12, // train requires two or more of this vehicle
+		CanWheelSlip_AircraftIsHelicopter = 1 << 13, // set on all steam locomotives, or marks a helicopter for aircraft
 		Refittable = 1 << 14,
 		QuietInvention = 1 << 15, // no newspaper announcement
 	};