There are a lot of things you can do on the search results page. For example, you might catch a song in your search results that needs to be deleted. You can easily do that!
To delete a song, file, recording, or folder from your search results, right-click it and click the Delete option.
You can also delete songs in bulk by command + clicking them, clicking the ... / "More" button that will appear above the results, and then clicking Delete.
For more information on deleting songs, click here.
For more information on deleting playlist folders, click here.