Support for toggling USB passthrough for Monsoon automatically

[joelagnel]

I would like to make a change to turn on/off usb passthrough. Considering that monsoon measures USB power (with Brendan's version),

• does it make sense to turn passthrough off/on in Monsoon instrument start()/stop() ?
• If yes, do we add a new function to the instrument for doing this and trigger it from energy.py in LISA?
• Or do we do both from the monsoon Instrument - add the new function and trigger it ?

CC @bjackman @derkling

[bjackman]

If we are able to trust the USB measurement, we don't need to disable the passthrough, right?