remove publish to github pacakges

Author: academo

.github/workflows/publish-npm.yml

@@ -65,9 +65,3 @@ jobs:
           node-version: "20"
           registry-url: "https://npm.pkg.github.com"
           scope: "@grafana"
-
-      - name: Publish package to Github Packages
-        if: steps.version_check.outputs.changed == 'true'
-        run: npm publish
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.GH_PACKAGE_TOKEN }}