Is it okay for 7mo to be weaned from night feedings?

My little girl is 7mo. She is sleep trained and can put herself to sleep just fine. I don’t nurse or rock her to sleep. I lay her down between 7-7:30 and she sleeps (for the most part) soundly until about 3am or 4am. This is the last feeding that I’ve been wanting to wean her from nursing at night but I’m not sure if at her age she can go 12+ hours without eating. Any advice?

To add, she nursed 6 Times a day with 3 servings of some type of solid (cereal, yogurt or puréed fruit, vegetable, and meat)