No, you should not cut sugars from your diet. All carbohydrates (breads, pastas, cake, potatoes, quinoa, donuts, candy, fruit and vegetables to list a few) are all broken down in glucose (aka sugar). The difference is whether they are natural or added.
The natural sugars are those found naturally in whole foods like fruits, vegetables, dairy, and whole grains, where they come with beneficial nutrients like fiber, vitamins, and minerals. Added sugars, on the other hand, are sugars or syrups added during food processing or preparation, such as in sweetened beverages, snacks, or baked goods.
While both types provide the same amount of energy (calories), added sugars can contribute to excess calorie intake as they are less satiating and taste really good, which can lead to an easy overconsumption of calories.