The map which is selected during the listing process is there by default and cannot be turned off via a setting within the Vantage admin dashboard, so it would require some customization in order to remove its functionality completely, including the search. You can control the search result order via the admin dashboard as shown
here in the admin demo: Default (by order the listing is placed), Highest Ratings, Most Ratings, Alphabetical, Newest, Recently Reviewed, and Random. Thanks.