title: Neo4j - How to delete unused property keys from browser?
body: <p>I've deleted all my nodes and relationships (<a href="https://stackoverflow.com/questions/14252591/delete-all-nodes-and-relationships-in-neo4j-1-8">Delete all nodes and relationships in neo4j 1.8</a>), but I see that in Neo4j Browser the "property keys" that existed before the deletion remain.</p>
  
  <p>See the picture below:</p>
  
  <p><a href="https://i.stack.imgur.com/Jxknr.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Jxknr.png" alt="enter image description here"></a></p>
  
  <p>How can I make all the "Property Keys" go away too, so I can end up with a fresh new database? I understand this orphan property keys do not pose a problem themselves, but they clutter the browser experience and will start confusing with newer properties.</p>
  
  <p>Thanks!</p>