How do you remove the glass from oven to clean the inside?

You'll have to look at your owners manual or go on line with your model number for instructions.

Check your owner's manual or go to the manufacturer's website for instructions. I see this question a lot and have only seen an answer that says there is a small slot in the door used to access the area between window glasses. I don't know if that is true or not.

Perhaps this project will help you:

https://www.hometalk.com/diy/clean/ovens/how-to-clean-inside-your-oven-door-2894278

So you can't really remove the glass without removing the gasket... I wouldn't recommend doing that. Instead, there should be a vent slot at the bottom edge of the oven door that you could stick a yardstick covered with a thin towel up into and wipe the glass from the inside.