deleteVehicleModel
Deletes a VehicleModel from the database of this repository
Return
the number of updated rows : should always be 1 (as only one VehicleModel should be deleted).
Parameters
id
the VehicleModel.id
Deletes a VehicleModel from the database of this repository
the number of updated rows : should always be 1 (as only one VehicleModel should be deleted).
the VehicleModel.id