I have a junction box in my ceiling that is controlled by a single light switch. I no longer want to use the junction box or have it exposed and I'd like to cover with drywall-- much preferable to a plastic cap or painted blank. I know typically this isn't legal or safe but I was wondering if it would be OK to do if I disconnected and capped the wires leading into the relevant light switch from my circuit--effectively de-energizing the junction box (there is nothing downstream of the junction box using those wires, they terminate in the box). The light switch would remain so anyone could access the wires there and also anyone could easily re-attach them to make use of the junction box in future. Thank you!