setting legislative class to a valid value in all test files

...IEPC-S/IEPC-S_Gbx1Speed-Whl1/IEPC-S_Vehicle_Gbx1Whl1.vveh

...IEPC-S/IEPC-S_Gbx1Speed-Whl2/IEPC-S_Vehicle_Gbx1Whl2.vveh

...s/GenericIEPC-S/IEPC-S_Gbx1Speed/IEPC-S_Vehicle_Gbx1.vveh

...cIEPC-S/IEPC-S_Gbx3Speed+Axle/IEPC-S_Vehicle_Gbx3Axl.vveh

...IEPC-S/IEPC-S_Gbx3Speed-Whl1/IEPC-S_Vehicle_Gbx3Whl1.vveh

...IEPC-S/IEPC-S_Gbx3Speed-Whl2/IEPC-S_Vehicle_Gbx3Whl2.vveh

...s/GenericIEPC-S/IEPC-S_Gbx3Speed/IEPC-S_Vehicle_Gbx3.vveh

...ericIEPC-S/IEPC-S_Gbx3Speed/IEPC-S_Vehicle_Gbx3_drag.vveh

...t/TestData/Hybrids/GenericIHPC/12SpeedGbx/Group5_HEV.vveh

...st/TestData/Hybrids/GenericIHPC/6SpeedGbx/Group5_HEV.vveh

...reTest/TestData/Hybrids/GenericVehicle_Bus_S3/S3 Bus.vveh

...a/Hybrids/GenericVehicle_Group2_P2/Class2_RigidTruck.vveh

...stData/Hybrids/GenericVehicle_Group5_P2.5/Group5_HEV.vveh

...ybrids/GenericVehicle_Group5_P2.5/Vehicle/Group5_HEV.vveh

...rids/GenericVehicle_Group5_P2.5/Vehicle/Group5_HEV_2.vveh

...TestData/Hybrids/GenericVehicle_Group5_P2/Group5_HEV.vveh

.../Hybrids/GenericVehicle_Group5_P2/Vehicle/Group5_HEV.vveh

...ds/GenericVehicle_Group5_P2/Vehicle/Group5_HEV_325kW.vveh

...ericVehicle_Group5_P2/Vehicle/Group5_HEV_325kW_noESS.vveh

...ericVehicle_Group5_P2/Vehicle/Group5_HEV_EMLossMap_1.vveh