title: How can I remove unused indexes in Google Application Engine?
body: <p>I've <a href="http://adventuresinthecloud.blogspot.com/2009/05/building-app-engine-google-query-terror.html" rel="noreferrer">accidentally added</a> a new filter to my GAE application. The status of the index is 'serving' now - however I don't need that index at all and I'd like to remove. How can I do that?</p>