remove extra spaces

Author: salonichf5

.github/workflows/functional.yml

@@ -9,7 +9,6 @@ on:
       - "v[0-9]+.[0-9]+.[0-9]+*"
   pull_request:
 
-
 defaults:
   run:
     shell: bash
@@ -20,8 +19,6 @@ permissions:
 jobs:
   functional-tests:
     name: Gateway Functional Tests
-    permissions:
-      contents: write # for docker/build-push-action to read repo content
     runs-on: ubuntu-22.04
     strategy:
         matrix:
@@ -54,7 +51,6 @@ jobs:
           path: ${{ github.workspace }}/dist
           key: nginx-gateway-fabric-${{ github.run_id }}-${{ github.run_number }}
 
-
       - name: NGF Docker meta
         id: ngf-meta
         uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v5.5.1