ci: remove PyPI publish workflow (not publishing)

.github/workflows/publish.yml

@@ -1,56 +0,0 @@
-name: publish
-
-on:
-  push:
-    tags: ["v*"]
-  workflow_dispatch:
-
-jobs:
-  build-and-publish:
-    name: build wheel + sdist and publish to PyPI
-    runs-on: ubuntu-latest
-    environment:
-      name: pypi
-      url: https://pypi.org/p/invisible-playwright
-    permissions:
-      id-token: write    # required for PyPI trusted publishing
-      contents: read
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-
-      - name: Install build deps
-        run: |
-          python -m pip install --upgrade pip
-          pip install build twine
-
-      - name: Build wheel + sdist
-        run: python -m build
-
-      - name: Check wheel has no duplicate zip entries
-        run: |
-          python - <<'EOF'
-          import zipfile, sys
-          from collections import Counter
-          from pathlib import Path
-
-          wheels = list(Path("dist").glob("*.whl"))
-          assert len(wheels) == 1, wheels
-          with zipfile.ZipFile(wheels[0]) as zf:
-              dupes = {n: c for n, c in Counter(zf.namelist()).items() if c > 1}
-          if dupes:
-              print("DUPLICATE ENTRIES IN WHEEL:", dupes)
-              sys.exit(1)
-          print("wheel is clean:", wheels[0].name)
-          EOF
-
-      - name: Validate metadata with twine
-        run: twine check dist/*
-
-      - name: Publish to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1