hotfix: Remove unnecessary second-checkout during lightouse action

closes nodejs#6068

Signed-off-by: Brian Muenzenmeyer <[email protected]>

Author: bmuenzenmeyer

.github/workflows/lighthouse.yml

@@ -65,14 +65,6 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           max_timeout: 90
 
-      - name: Git Checkout
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
-        with:
-          # By default Git Checkout on `pull-request-target` will checkout
-          # the `default` branch of the Pull Request. We want to checkout
-          # the actual branch of the Pull Request.
-          ref: ${{ github.event.pull_request.head.ref }}
-
       - name: Audit Preview URL with Lighthouse
         # Conduct the lighthouse audit
         id: lighthouse_audit