title: WordPress wp_head - how to remove link canonical and api?
body: <p>How can I remove these two links from the WP header?</p>
  
  <pre><code>&lt;link rel='https://api.w.org/' href='http://xxx/wp-json/' /&gt;
  &lt;link rel="canonical" href="http://xxx/" /&gt;
  </code></pre>
  
  <p>I don't know what they are for. They just look redundant to me.</p>
  
  <p>Is it possible?</p>