You can remove the Featured Products in the Nop Pavilion Theme by going to /Themes/Pavilion/Views/Shared/Header.cshtml and removing the line 153 : @Html.Action("HomepageProducts", "Product").
You can move the @Html.Action("HomepageProducts", "Product") to anywhere you want on the Home Page but after moving it the Hompage Products will always appear as Owl Carousel. In order to fix that you will need to go to Themes/Pavilion/Content/Scripts/pavilion.js and remove the handleHomePageFeaturedProductsCarousel() function.
You can take a look at the default index.cshtml of nopCommerce to see where the Html.Action is positioned.