Revert "Remove unused UPDATABLE_VEHICLE_STATUS"
Revert "Remove unused UPDATABLE_VEHICLE_STATUS"

This reverts commit aa00f44b2f0d1089fe0442b7efd8bb03474d3606.

APITaxi has been rollbacked and the variable is useful again.

openmaraude/APITaxi,openmaraude/APITaxi