Temporarily remove OpenVSX publishing (because of expired MS token)

Author: juliasilge

.github/workflows/publish.yaml

@@ -22,13 +22,6 @@ jobs:
           node-version: latest
       - run: yarn install --immutable --immutable-cache --check-cache
 
-      - name: Publish to Open VSX Registry
-        uses: HaaLeo/publish-vscode-extension@v2
-        with:
-          pat: ${{ secrets.OPEN_VSX_TOKEN }}
-          yarn: true
-          packagePath: apps/vscode
-
       - name: Publish to Visual Studio Marketplace
         uses: HaaLeo/publish-vscode-extension@v2
         id: publish_extension