diff --git a/pkg/cmd/testing/fake.go b/pkg/cmd/testing/fake.go
index eda2d08af..f7046868f 100644
--- a/pkg/cmd/testing/fake.go
+++ b/pkg/cmd/testing/fake.go
@@ -375,11 +375,6 @@ func (d *fakeCachedDiscoveryClient) Fresh() bool {
 func (d *fakeCachedDiscoveryClient) Invalidate() {
 }
 
-// Deprecated: use ServerGroupsAndResources instead.
-func (d *fakeCachedDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error) {
-	return []*metav1.APIResourceList{}, nil
-}
-
 func (d *fakeCachedDiscoveryClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error) {
 	return []*metav1.APIGroup{}, []*metav1.APIResourceList{}, nil
 }