fix(CI): copy/paste mistake fix

.github/workflows/ci.yml

@@ -22,23 +22,10 @@ jobs:
       matrix:
         language: [ 'cpp' ]
 
-    steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-python@v5
-      with:
-        python-version: '3.13'
-        cache: 'pip' # caching pip dependencies
-
     steps:
     - name: "Checkout repository"
       uses: actions/checkout@v4
 
-    - name: "Python setup"
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.13'
-        cache: 'pip'
-
     - name: "CodeQL Init"
       uses: github/codeql-action/init@v2
       with: