web: remove duplicate definition of add_device
web: remove duplicate definition of add_device

rettigs/cs-senior-capstone,capstone22-Pilight/cs-senior-capstone,rettigs/cs-senior-capstone,capstone22-Pilight/cs-senior-capstone,rettigs/cs-senior-capstone,capstone22-Pilight/cs-senior-capstone,rettigs/cs-senior-capstone,capstone22-Pilight/cs-senior-capstone,capstone22-Pilight/cs-senior-capstone,capstone22-Pilight/cs-senior-capstone,rettigs/cs-senior-capstone,capstone22-Pilight/cs-senior-capstone,rettigs/cs-senior-capstone,rettigs/cs-senior-capstone