remove changelog auto update (#610)

remove changelog auto update

Revert workflow

.github/workflows/add_changelog.yml

@@ -1,80 +0,0 @@
-name: add changelog / black formatting
-concurrency:
-  group: ${{ github.head_ref }}
-  cancel-in-progress: true
-
-on:
-  pull_request:
-    types:
-      - opened
-      - reopened
-      - labeled
-      - unlabeled
-      - synchronize
-    branches:
-      - main
-      - stable-*
-    tags:
-      - '*'
-
-jobs:
-  update:
-    if: "!contains(github.event.pull_request.labels.*.name, 'skip-changelog')"
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-    steps:
-      - name: checkout fork
-        uses: actions/checkout@v3
-        with:
-          repository: ${{ github.event.pull_request.head.repo.full_name }}
-          ref: ${{ github.head_ref }}
-          fetch-depth: "0"
-
-      - name: Set up Python '3.9'
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.9'
-
-      # black should be defined as input parameter of the action
-      - name: Install python dependencies
-        run: |
-          pip install -U pyyaml pygithub tox
-        shell: bash
-
-      - name: Download script
-        run: >-
-          curl -o /tmp/add_changelog.py
-          https://raw.githubusercontent.com/abikouo/gha_testing/main/tools/add_changelog.py
-
-      - name: Validate or add pull request changelog
-        run:
-          python3 /tmp/add_changelog.py
-        env:
-          PR_REPOSITORY: ${{ github.repository }}
-          PR_NUMBER: ${{ github.event.pull_request.number }}
-
-      - name: Run black check
-        id: black_check
-        continue-on-error: true
-        run: |
-          tox -e black -vv 2>/tmp/black_check.txt
-        shell: bash
-
-      - name: Run black formatting
-        run: |
-          tox -e black_format -vv -- $(grep "would reformat" /tmp/black_check.txt | cut -d ' ' -f3 | tr '\n' ' ')
-        shell: bash
-        if: steps.black_check.outcome != 'success'
-
-      - name: (debug only) list files in diff
-        run: |
-          git status
-        shell: bash
-        if: steps.black_check.outcome != 'success'
-
-      - name: commit and push changes
-        id: commit
-        uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          commit_message: "automated changes for changelog and/or black formatting"