ci: Don't wait for generated project's CI

It's already tested by the upstream template.

.github/workflows/ci.yml

@@ -93,36 +93,3 @@ jobs:
 
     - name: Test project generation and workflow
       run: bash tests/test_project.sh
-
-  test-project-ci:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-
-    - name: Configure Git
-      run: |
-        git config --global init.defaultBranch main
-        git config --global user.email "dev@pawamoy.fr"
-        git config --global user.name "Timothée Mazzucotelli"
-  
-    - name: Setup Python
-      uses: actions/setup-python@v5
-      with:
-        python-version: "3.12"
-
-    - name: Setup uv
-      uses: astral-sh/setup-uv@v3
-      with:
-        enable-cache: true
-        cache-dependency-glob: project/pyproject.toml.jinja
-
-    - name: Install Copier
-      run: uv tool install copier --with copier-templates-extensions
-
-    - name: Trigger and wait project's own CI
-      env:
-        GH_TOKEN: ${{ secrets.TESTING_PUSH_TOKEN }}
-      run: bash tests/wait_ci.sh