title: [GitHub Actions]: Remove files and push changes
body: <p>Hey I am trying to remove the content of a directory (the directory is called <code>scss</code>) via a GitHub Workflow and push to a seperate branch. I am using <code>actions-js/push@master</code> for the pushing. However, before that I am compressing some other files. So the workflow looks something like this:</p>
  <ol>
  <li>Compress HTML, CSS and JS files.</li>
  <li>Delete the folder <code>scss</code> and his content.</li>
  <li>Push the everything to another branch.</li>
  </ol>
  <p>Step 1 &amp; 3 are working perfectly fine however, the <code>scss</code> folder is still there.
  My <code>yaml</code> files looks like this:</p>
  <pre><code>name: Compress Website
  ...
  jobs:
    test:
      runs-on: ${{ matrix.os }}
  
      strategy:
        fail-fast: false
        matrix:
          os: [ubuntu-20.04]
      env:
        prepo: ${{github.repository}}
      steps:
        - uses: actions/checkout@v2
        - name: Set up Minify Actions
          uses: amireshoon/minifyAction@main
          with:
            repo: $prepo
        - name: Minifying Codes
          run: |
            minifier.sh $prepo
  ================== THIS FAILS ================== 
        - name: Removing unnecessary files
          run: |
            ls -la
            rm -rf scss
            ls -la
  ================================================ 
        - name: Pushing to production branch
          uses: actions-js/push@master
          with:
            github_token: ${{ secrets.GITHUB_TOKEN }}
            directory: github/workspace
            branch: compressed-master
            message: Minified css, js and html
            author_name: MinifyAction[bot]
            author_email: amireshoon-minifyAction@users.noreply.github.com
            force: true
  </code></pre>
  <p>The output of the <code>ls</code> statements shows me that the folder has been deleted but when I look at the pushed files it is still there. Why does step 2 not work?</p>