updated CI release action

.github/workflows/release-plz-client.yml

@@ -15,14 +15,6 @@ jobs:
     name: Release-plz
     runs-on: ubuntu-22.04
     steps:
-      # Generating a GitHub token, so that PRs and tags created by
-      # the release-plz-action can trigger actions workflows.
-      - name: Generate GitHub token
-        uses: tibdex/github-app-token@v1
-        id: generate-token
-        with:
-          app_id: ${{ secrets.APP_ID }}
-          private_key: ${{ secrets.APP_PRIVATE_KEY }}
       - name: Checkout repository
         uses: actions/checkout@v3
         with:
@@ -35,5 +27,5 @@ jobs:
         with:
           project_manifest: gremlin-client/Cargo.toml
         env:
-          GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}