fix: remove setup on publish-to-test-pypi

Signed-off-by: Bobo Bäck Engström <bobo@id8-engineering.io>

Author: Dexter9532

.github/workflows/publish-to-test-pypi.yml

@@ -15,11 +15,6 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up Python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548
-        with:
-          python-version: "3.x"
-
       - name: Install uv
         uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4