Drop inform job

Per Rejected idea in README

Author: m-aciek

.github/workflows/build.yaml

@@ -8,79 +8,6 @@ on:
 permissions:
   contents: write
 jobs:
-  inform:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Ensure input tag is latest patch for its major.minor
-        run: |
-          input_tag="${{ github.event.inputs.tag }}"
-          major_minor=$(echo "$input_tag" | grep -oE '^v[0-9]+\.[0-9]+')
-          latest_patch=$(git ls-remote --tags https://github.com/python/cpython.git | \
-            awk '{print $2}' | grep -E "refs/tags/${major_minor}\\.([0-9]+([abrc][0-9]+)?)$" | \
-            sed 's|refs/tags/||' | sed -E 's/([0-9]+)$/\1z0/' | sort -V | sed -E 's/z0$//' | tail -n1)
-          if [ "$input_tag" != "$latest_patch" ]; then
-            echo "Provided tag $input_tag is not the latest patch for $major_minor (latest: $latest_patch)." >&2
-            exit 1
-          fi
-      - uses: actions/setup-python@master
-        with:
-          python-version: 3
-      - uses: actions/checkout@master
-        with:
-          repository: python/cpython
-          ref: ${{ github.event.inputs.tag }}
-      - run: make venv
-        working-directory: ./Doc
-      - run: |
-          echo "" >> conf.py
-          echo "notfound_context = {" >> conf.py
-          echo "    'title': 'Generating file'," >> conf.py
-          echo "    'body': '<h1>Generating file</h1>File is being <a href=\"https://github.com/m-aciek/python-docs-pdf/actions/runs/${{ github.run_id }}\">generated</a>. It should be available soon.'" >> conf.py
-          echo "}" >> conf.py
-        working-directory: ./Doc
-      - run: make html
-        working-directory: ./Doc
-      - run: |
-          sed -i 's|/en/latest/|https://docs.python.org/3/|g' ./build/html/404.html
-        working-directory: ./Doc
-      - uses: actions/upload-artifact@master
-        with:
-          path: ./Doc/build/html/404.html
-      - name: Checkout gh-pages branch
-        uses: actions/checkout@v4
-        with:
-          ref: gh-pages
-          path: gh-pages
-      - name: Set major_minor variable
-        id: majorminor
-        run: |
-          input_tag="${{ github.event.inputs.tag }}"
-          major_minor=$(echo "$input_tag" | grep -oE '^[vV]([0-9]+\.[0-9]+)')
-          major_minor=${major_minor#v}
-          echo "major_minor=$major_minor" >> $GITHUB_OUTPUT
-      - name: Check and copy 404.html as zip/tar.bz2 if not exist
-        run: |
-          set -e
-          mkdir -p gh-pages/3
-          for ext in zip tar.bz2; do
-            target="gh-pages/3/python-${{ steps.majorminor.outputs.major_minor }}-docs-pdf-a4.$ext"
-            if [ ! -f "$target" ]; then
-              cp ./Doc/build/html/404.html "$target"
-            fi
-          done
-      - name: Commit 404.html placeholders
-        run: |
-          cd gh-pages
-          git config user.name github-actions
-          git config user.email github-actions@github.com
-          git add 3/python-${{ steps.majorminor.outputs.major_minor }}-docs-pdf-a4.zip 3/python-${{ steps.majorminor.outputs.major_minor }}-docs-pdf-a4.tar.bz2 || true
-          git commit -m "Add 404.html placeholders for missing PDF archives for ${{ steps.majorminor.outputs.major_minor }}" || true
-      - name: Push commit
-        uses: ad-m/github-push-action@master
-        with:
-          branch: gh-pages
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          directory: gh-pages
   build:
     runs-on: ubuntu-latest
     steps: