Open
Description
Hand commands available in hironx client (e.g. HandOpen) can be confusing to the users of both Hironx without servo-based hands and NXO that don't come with servo-hands (e.g. tork-a/rtmros_nextage#274).
Changes needed I can think of:
- Move Hand* methods from hironx_client.py to another class. Users who need them need to be able to use those (but who are they?).
- Remove SC from the config stored internally in the robot.