adapt testdata to use 'Default' HVAC Technology, additional testcases for no HVAC

...e/VectoCoreTest/Models/Declaration/DeclarationDataTest.cs

VectoCore/VectoCoreTest/Models/Simulation/AuxTests.cs

...ration Mode/40t Long Haul Truck/40t_Long_Haul_Truck.vecto

...ration/DeclarationMode/12t Truck/12t Delivery Truck.vecto

.../DeclarationMode/12t Truck/12t Delivery Truck_8gear.vecto

...ation/DeclarationMode/40t Truck/40t_Long_Haul_Truck.vecto

...Core/VectoCoreTest/TestData/Jobs/12t Delivery Truck.vecto

...tData/Jobs/40t_Long_Haul_Truck with AngleEfficiency.vecto

...stData/Jobs/40t_Long_Haul_Truck with AxleEfficiency.vecto

...stData/Jobs/40t_Long_Haul_Truck with GearEfficiency.vecto

...ore/VectoCoreTest/TestData/Jobs/40t_Long_Haul_Truck.vecto

...ctoCoreTest/TestData/Jobs/40t_Long_Haul_Truck_NoAng.vecto

...toCoreTest/TestData/Jobs/Class4_40t_Long_Haul_Truck.vecto