I am replacing a two receptacle outlet in a hallway with a newer Leviton outlet-guidelight combination. I noticed that the outlet box has two wires coming in, both with one hot/one neutral. The new device I'm installing only takes one wire. As it is now in the picture below, I do not get current from the receptacle when the breaker is switched on. This is true for the other outlets on the circuit. Is it possible to wire the device so that it only uses the one wire?