How do I remove the steam overlay in the top left of screen. It indicates FPS in green. I want it gone 👍

When you open Steam, in the very upper left hand corner, click on "Steam" then: Settings -> In-game -> In-game FPS Counter. You can choose to turn off or which corner you want the fps counter to show in. Immediately below the In-game FPS counter toggle, you can select whether you want the hi-rez bright green counter, or a low rez light gray counter.

I hope that helps. I usually keep it on, but in the bottom right corner on low-rez. I find it's less distracting there. 

Thanks so much BBCM. Exactly what I was looking for. 

I have also moved the FPS to lower left. 🙂👍