To remove the URL from the SharePoint search result,
-- Checkout the search page.
-- Edit the search page.
-- Click on the drop down of the search result web part and click Edit web part.
-- Click on the Display Properties.
-- To remove the URL, Click on the XSLT editor.
-- Copy the entire content of the editor and take the backup of it.
-- Then search for the tag
class="srch-Metadata1" and remove the entire tag.
-- Click on OK.
-- Then check-in the search page and publish the page.
The URLs will be removed from the SharePoint search results.