remove k8s.io/utils from gomodcheck upstreamRefs

Signed-off-by: Alexandre Mahdhaoui <[email protected]>

Author: alexandremahdhaoui

hack/.gomodcheck.yaml

@@ -6,7 +6,7 @@ upstreamRefs:
   - k8s.io/client-go
   - k8s.io/component-base
   - k8s.io/klog/v2
-  - k8s.io/utils
+  # k8s.io/utils -> conflicts with k/k deps
 
 excludedModules:
   # --- test dependencies: