Remove gofmt (#10385)

Signed-off-by: z1cheng <imchench@gmail.com>

.github/workflows/ci.yaml

@@ -62,25 +62,6 @@ jobs:
               - 'charts/ingress-nginx/**/*'
               - 'NGINX_BASE'
 
-  gofmt:
-    runs-on: ubuntu-latest
-    needs: changes
-    if: |
-      (needs.changes.outputs.go == 'true')
-    steps:
-      - name: Checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
-      
-      - name: Set up Go
-        id: go
-        uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
-        with:
-          go-version: '1.21.1'
-          check-latest: true
-
-      - name: Run go-fmt
-        run: ./hack/verify-gofmt.sh
-
   test-go:
     runs-on: ubuntu-latest
     needs: changes