remove publishing to testpypi on regular release workflow

Author: kevinjqliu

.github/workflows/release_python.yml

@@ -113,31 +113,3 @@ jobs:
       with:
         skip-existing: true
         packages-dir: bindings/python/dist
-
-  testpypi-publish:
-    name: Publish Python 🐍 distribution 📦 to TestPypi
-    needs: [ sdist, wheels ]
-    runs-on: ubuntu-latest
-    # Only publish to TestPyPi if the tag is a pre-release
-    if: ${{ startsWith(github.ref, 'refs/tags/') && contains(github.ref, '-')}}
-
-    environment:
-      name: testpypi
-      url: https://test.pypi.org/p/pyiceberg_core
-
-    permissions:
-      id-token: write  # IMPORTANT: mandatory for trusted publishing
-
-    steps:
-    - name: Download all the dists
-      uses: actions/download-artifact@v4
-      with:
-        pattern: wheels-*
-        merge-multiple: true
-        path: bindings/python/dist
-    - name: Publish to TestPyPI
-      uses: pypa/gh-action-pypi-publish@release/v1
-      with:
-        repository-url: https://test.pypi.org/legacy/
-        skip-existing: true
-        packages-dir: bindings/python/dist