Update pages.yml

Author: KristinaYFischer

.github/workflows/pages.yml

@@ -42,8 +42,6 @@ jobs:
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
           cache-version: 0 # Increment this number if you need to re-download cached gems
           working-directory: '${{ github.workspace }}/docs'
-      - name: Install gems
-        run: bundle install
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v5