Remove conversion-data annotation usage

Signed-off-by: Andrea Mazzotti <[email protected]>

controlplane/api/v1beta1/conversion.go

@@ -18,7 +18,6 @@ import (
 	unsafe "unsafe"
 
 	"k8s.io/apimachinery/pkg/conversion"
-	utilconversion "sigs.k8s.io/cluster-api/util/conversion"
 	ctrlconversion "sigs.k8s.io/controller-runtime/pkg/conversion"
 
 	bootstrapv1beta1 "github.com/cluster-api-provider-k3s/cluster-api-k3s/bootstrap/api/v1beta1"
@@ -77,11 +76,6 @@ func (in *KThreesControlPlane) ConvertTo(dstRaw ctrlconversion.Hub) error {
 	if err := Convert_v1beta1_KThreesControlPlane_To_v1beta2_KThreesControlPlane(in, dst, nil); err != nil {
 		return fmt.Errorf("converting KThreesControlPlane v1beta1 to v1beta2: %w", err)
 	}
-
-	restored := &cabp3v1.KThreesControlPlane{}
-	if ok, err := utilconversion.UnmarshalData(in, restored); err != nil || !ok {
-		return fmt.Errorf("add KThreesControlPlane conversion data v1beta1 to v1beta2: %w", err)
-	}
 	return nil
 }
 
@@ -91,8 +85,5 @@ func (in *KThreesControlPlane) ConvertFrom(srcRaw ctrlconversion.Hub) error {
 	if err := Convert_v1beta2_KThreesControlPlane_To_v1beta1_KThreesControlPlane(src, in, nil); err != nil {
 		return fmt.Errorf("converting KThreesControlPlane v1beta1 from v1beta2: %w", err)
 	}
-	if err := utilconversion.MarshalData(src, in); err != nil {
-		return fmt.Errorf("add KThreesControlPlane conversion data v1beta1 from v1beta2: %w", err)
-	}
 	return nil
 }