Remove setuptools install on macOS

This is erroring now with "This environment is externally managed".
Hopefully this is not needed anymore now that npm has been updated.

.github/workflows/release.yaml

@@ -217,13 +217,6 @@ jobs:
           curl -sSfL https://github.com/goreleaser/nfpm/releases/download/v2.3.1/nfpm_2.3.1_`uname -s`_`uname -m`.tar.gz | tar -C ~/.local/bin -zxv nfpm
           echo "$HOME/.local/bin" >> $GITHUB_PATH
 
-      # The version of node-gyp we use depends on distutils but it was removed
-      # in Python 3.12.  It seems to be fixed in the latest node-gyp so when we
-      # next update Node we can probably remove this.  For now, install
-      # setuptools since it contains distutils.
-      - name: Install Python utilities
-        run: python3 -m pip install setuptools
-
       - name: Download npm package
         uses: actions/download-artifact@v4
         with: