Remove TestPyPI publishing from PyPI workflow

Removes the publish-to-testpypi job from the GitHub Actions workflow to streamline the publishing process and only publish to production PyPI.

Author: msanatan

.github/workflows/publish-pypi.yml

@@ -1,4 +1,4 @@
-name: Publish Python 🐍 distribution 📦 to PyPI and TestPyPI
+name: Publish Python 🐍 distribution 📦 to PyPI
 
 on: push
 
@@ -50,27 +50,3 @@ jobs:
           path: dist/
       - name: Publish distribution 📦 to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
-
-  publish-to-testpypi:
-    name: Publish Python 🐍 distribution 📦 to TestPyPI
-    needs:
-      - build
-    runs-on: ubuntu-latest
-
-    environment:
-      name: testpypi
-      url: https://test.pypi.org/p/mcpforunityserver
-
-    permissions:
-      id-token: write # IMPORTANT: mandatory for trusted publishing
-
-    steps:
-      - name: Download all the dists
-        uses: actions/download-artifact@v7
-        with:
-          name: python-package-distributions
-          path: dist/
-      - name: Publish distribution 📦 to TestPyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          repository-url: https://test.pypi.org/legacy/