title: How to remove github actions artifact produced during runtime
body: <p>During workflow execution, I produce several artifacts but after a successful build I no longer need them and I want to clean that up as I only need them temporarily.</p>
  <pre><code>- name: Make artifact available to use
          uses: actions/upload-artifact@v2
          with:
            name: setup
            path: setup.yml
  </code></pre>
  <p>As a part of a different job I need artifacts so I also have</p>
  <pre><code>- name: Download yaml file
          uses: actions/download-artifact@v2
          with:
            name: setup
  </code></pre>
  <p>How can I add a step in the workflow (in my case, the last step) that's gonna remove these artifacts that were produced during runtime?</p>