title: Jupyter cell tag: "remove-input" has no effect
body: <p>Here is my setup. I am expecting to only see the word &quot;test&quot; when I run the notebook, without the code cell. Am I understanding this functionality correctly?</p>
  <pre><code># test.ipynb
  print(&quot;test)
  </code></pre>
  <pre><code># In JupyterLab → Property Inspector → Cell Metadata
  {
      &quot;collapsed&quot;: true,
      &quot;jupyter&quot;: {
          &quot;outputs_hidden&quot;: true
      },
      &quot;tags&quot;: [
          &quot;remove-input&quot;,
      ]
  }
  </code></pre>