ci(GiteaActions): 不切换分支

Signed-off-by: 李东云 <dongyu.li@luxcreo.ai>

.gitea/workflows/publish_on_push.yml

@@ -11,8 +11,6 @@ jobs:
       - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
       - name: Check out repository code
         uses: actions/checkout
-        with:
-          ref: '${{ gitea.ref_name }}'
       - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
       - run: echo "🖥️ The workflow is now ready to test your code on the runner."
       - name: List files in the repository