Hi aqualung, it sounds like your doing well but rather than thinking "I don't want to eat that again" maybe try thinking "I will try a smaller portion when I eat that next time".
There will be some foods that you may find that you cant eat even in very small quantities but if you try reducing the carbs rather than removing them you might just find that you can still enjoy a lot of the foods you have always eaten but just in smaller portions
I never used testing just to remove foods I used it as a way of letting me know what I could eat rather than what I couldnt by reducing the quantities of the carbs in my meals, and as my control got better I was able to eat larger quantities of some carbs as my insulin resistance had reduced.