Fix: remove gitea actions

.gitea/workflows/hello.yaml

@@ -1,19 +0,0 @@
-name: Gitea Actions Demo
-run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
-on: [push]
-jobs:
-  Hello-Gitea-Actions:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out repository code
-        uses: actions/checkout@v3
-      - name: Set up Python 3.10
-        uses: https://github.com/actions/setup-python@v4
-        with:
-          python-version: '3.10.12'
-      - name: Run image
-        uses: https://github.com/abatilo/actions-poetry@v2
-        with:
-          poetry-version: 1.5
-      - name: View poetry --help
-        run: poetry --help

.gitea/workflows/pipy_publish.yaml

@@ -1,31 +0,0 @@
-name: Publish to pipy
-run-name: ${{ gitea.repository }} publish 🚀 to pipy
-
-on:
-  push:
-    tags:
-     - '*'
-
-jobs:
-  build-n-publish:
-    name: Build and publish Python 🐍 distributions 📦 to PyPI
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out repository code
-        uses: actions/checkout@v3
-      - name: Set up Python 3.10
-        uses: https://github.com/actions/setup-python@v4
-        with:
-          python-version: '3.11'
-      - name: Run image
-        uses: https://github.com/abatilo/actions-poetry@v2
-        with:
-          poetry-version: 1.5
-      - name: Extract tag name
-        id: tag
-        run: echo ::set-output name=TAG_NAME::$(echo $GITHUB_REF | cut -d / -f 3)
-      - name: Update version in setup.py
-        run: >-
-          sed -i "s/{{VERSION_PLACEHOLDER}}/${{ steps.tag.outputs.TAG_NAME }}/g" pyproject.toml
-      - name: View poetry --help
-        run: poetry --help