Hyundai: move unused cars to dashcam only (#23767)
Hyundai: move unused cars to dashcam only (#23767)

* Move OptimaH to dashcamOnly

* Elantra GT also has no users for a year

* Update selfdrive/car/hyundai/interface.py

Co-authored-by: Adeeb Shihadeh <560a1160cdca1405d17f7eea1cfe3906403d06ef@gmail.com>
commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot