fix: remove outdated Python setup steps in GitHub workflows

Author: uiv02430vitescocom_SGGITC

.github/workflows/main.yml

@@ -15,16 +15,6 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@master
 
-    - name: Setup Python 3.11 (statt 3.12)
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.11'
-
-    - name: Workaround Install distutils manually
-      run: |
-        python -m ensurepip
-        python -m pip install setuptools
-
     - name: Setup node.js
       uses: actions/setup-node@v2
       with:
@@ -52,16 +42,6 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@master
 
-    - name: Setup Python 3.11 (statt 3.12)
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.11'
-
-    - name: Workaround Install distutils manually
-      run: |
-        python -m ensurepip
-        python -m pip install setuptools
-
     - name: Setup node.js
       uses: actions/setup-node@v2
       with: