title: Python dictionary : removing u' chars
body: <p>How do I remove <strong>u</strong> chars from the following dictionary?  </p>
  
  <pre><code>{u'name': u'A', u'primary_key': 1}  
  </code></pre>
  
  <p>This data is coming from <code>Mongo Database</code> <strong>find()</strong> query  </p>
  
  <p>so that it looks like  </p>
  
  <pre><code>{'name': 'A', 'primary_key': 1}
  </code></pre>