Chore: Revert [release-11.4.4] Replace bingo-managed tools with go tool directive. (#102691) (#102861)

Revert "[release-11.4.3] Chore: Replace bingo-managed tools with go tool directive. (#102691)"

This reverts commit 046295c54e.

.github/CODEOWNERS

@@ -57,7 +57,6 @@
 /go.work @grafana/grafana-app-platform-squad
 /go.work.sum @grafana/grafana-app-platform-squad
 /.bingo/ @grafana/grafana-backend-group
-/.citools @grafana/grafana-developer-enablement-squad
 /pkg/README.md @grafana/grafana-backend-group
 /pkg/ruleguard.rules.go @grafana/grafana-backend-group
 /.bra.toml @grafana/grafana-backend-group

.github/workflows/go-lint.yml

@@ -24,7 +24,7 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6
         with:
-          version: v1.64.2
+          version: v1.62.0
           args: |
             --verbose $(go list -m -f '{{.Dir}}' | xargs -I{} sh -c 'test ! -f {}/.nolint && echo {}/...')
           install-mode: binary