improve IAM module

Signed-off-by: hongming <talonwan@yunify.com>

vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1/register.go

@@ -38,7 +38,7 @@ func Resource(resource string) schema.GroupResource {
 }
 
 var (
-	SchemeBuilder      = runtime.NewSchemeBuilder(addKnownTypes, addDefaultingFuncs, addConversionFuncs)
+	SchemeBuilder      = runtime.NewSchemeBuilder(addKnownTypes, addDefaultingFuncs)
 	localSchemeBuilder = &SchemeBuilder
 	AddToScheme        = localSchemeBuilder.AddToScheme
 )
@@ -58,5 +58,5 @@ func init() {
 	// We only register manually written functions here. The registration of the
 	// generated functions takes place in the generated files. The separation
 	// makes the code compile even when the generated files are missing.
-	localSchemeBuilder.Register(addDefaultingFuncs, addConversionFuncs)
+	localSchemeBuilder.Register(addDefaultingFuncs)
 }