ci: remove setup-python from generate-command.yml

Co-Authored-By: AJ Steers <aj@airbyte.io>

Author: devin-ai-integration[bot]

.github/workflows/generate-command.yml

@@ -124,11 +124,6 @@ jobs:
             - name: Install uv
               uses: astral-sh/setup-uv@v5
 
-            - name: Set up Python
-              uses: actions/setup-python@v5
-              with:
-                  python-version: '3.12'
-
             - name: Get next version from release drafter
               id: get-version
               uses: aaronsteers/semantic-pr-release-drafter@v1.1.0