Remove TestPyPI CI job

Author: thalassemia

.github/workflows/release.yml

@@ -149,23 +149,3 @@ jobs:
           merge-multiple: true
 
       - uses: pypa/gh-action-pypi-publish@release/v1
-  
-  upload_pypi_test:
-    needs: [build_wheels, build_sdist]
-    runs-on: ubuntu-latest
-    environment:
-      name: testpypi
-      url: https://test.pypi.org/p/stochastic-arrow
-    permissions:
-      id-token: write
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          # unpacks all CIBW artifacts into dist/
-          pattern: cibw-*
-          path: dist
-          merge-multiple: true
-
-      - uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          repository-url: https://test.pypi.org/legacy/