Hi Brian,
Infrared light reflects off glass, so that’s what you’re seeing. There is currently no way to turn off the IR LEDs and with night vision on. So please hop over to the post below and vote for it. (You must click the VOTE button at the top of the page for your vote to count.)
There’s also some info in that thread and elsewhere on the forum where folks have used various forms of black tape to cover over the LEDs to partially or completely eliminate the IR light. Reading through that thread will give you some ideas.