Would like to remove description and slider navigation from featured images

Hello,

I am using a custom template and their support is not very good. I would like to remove the description and image navigation bar in the featured images slider on the homepage.

Here is the website https://www.homesforsaletylertx.com/

I would like the featured images to look similar to this website:

https://sunshineca.com/ (not my website but I just like the way the featured images look).

Thanks