i'd say you've done enough damage to that plant, lol.
I hope you have some vege growth remaining or you'll be incredibly light on leaves. This has the potential to delay flower a bit, too.
It's okay to remove some weak growth too deep into canopy to build anything but larfy buds or even an odd leaf or two, but you shouldn't remove so much like this.
Read "to defoliate or not..." on cocoforcannabis com. It'll help you rid yourself of bro-science dogma. Read all their articles and guides when you have the time.