@@ -4,8 +4,6 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
-
-	"github.com/openebs/maya/pkg/apis/openebs.io"
 )
 
 // SchemeGroupVersion is group version used to register these objects
package v1alpha1

import (
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"

	"github.com/openebs/maya/pkg/apis/openebs.io"
)

// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: openebsio.GroupName, Version: "v1alpha1"}

// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
	return SchemeGroupVersion.WithResource(resource).GroupResource()
}

var (
	SchemeBuilder runtime.SchemeBuilder
	// localSchemeBuilder and AddToScheme will stay in k8s.io/kubernetes.
	localSchemeBuilder = &SchemeBuilder
	AddToScheme        = localSchemeBuilder.AddToScheme
)

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(addKnownTypes)
}

// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
	scheme.AddKnownTypes(SchemeGroupVersion,
		&StoragePoolClaim{},
		&StoragePoolClaimList{},
		&StoragePool{},
		&StoragePoolList{},
		&CStorPool{},
		&CStorPoolList{},
		&CStorVolumeReplica{},
		&CStorVolumeReplicaList{},
		&CASTemplate{},
		&CASTemplateList{},
		&CStorVolume{},
		&CStorVolumeList{},
		&Disk{},
		&DiskList{},
	)
	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
	return nil
}

You should not remove this. It is being used in line number 12