DIGITAL-702: Test workflow without the explicit node install step

Author: akf

.github/workflows/cloudgov-deploy-app.yml

@@ -58,10 +58,6 @@ jobs:
         run: echo "REPO_NAME=${{ github.event.repository.name }}" >> $GITHUB_ENV
       - name: Install basic dependencies
         run: ./scripts/pipeline/deb-basic-deps.sh
-      - name: Install node version 22
-        uses: actions/setup-node@v6
-        with:
-          node-version: '>=22.2.0'
       - name: Install Cloudfoundry CLI
         run: ./scripts/pipeline/deb-cf-install.sh
       - name: Cloud.gov login