Removing post previews on my "reviews" tab

I want to remove the “previews” (for lack of a better word) on my site. For example, when you navigate to youvaporize.com –> reviews, you see that there are little examples of the material in each post, such as “The G Pen is a simple and easy to use vape pen. It’s primarily used for vaporizing oils or waxes. It is a cheap and effective oil vaporizer. The G Pen was one of the first vaporizer pens that I”, which you can see on the site. How can I remove this feature? I am using the theme Priimo.