Remove setup python for now

Author: quoctruong

.github/workflows/test.yml

@@ -23,10 +23,6 @@ jobs:
         working-directory: checkpoint
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
-    - name: Set up Python 3.11
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
-      with:
-        python-version: 3.11
     - name: Extract branch name
       shell: bash
       run: echo "branch=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}" >> $GITHUB_OUTPUT