reflections for unmarshal

internal/app/wwctl/profile/delete/main.go

@@ -5,7 +5,6 @@ import (
 	"os"
 
 	"github.com/hpcng/warewulf/internal/pkg/node"
-	"github.com/hpcng/warewulf/internal/pkg/util"
 	"github.com/hpcng/warewulf/internal/pkg/wwlog"
 	"github.com/manifoldco/promptui"
 	"github.com/pkg/errors"
@@ -36,10 +35,10 @@ func CobraRunE(cmd *cobra.Command, args []string) error {
 					os.Exit(1)
 				}
 				for _, n := range nodes {
-					for _, np := range n.Profiles {
+					for _, np := range n.Profiles.GetSlice() {
 						if np == r {
 							wwlog.Printf(wwlog.VERBOSE, "Removing profile from node %s: %s\n", n.Id.Get(), r)
-							n.Profiles = util.SliceRemoveElement(n.Profiles, r)
+							n.Profiles.SliceRemoveElement(r)
 							err := nodeDB.NodeUpdate(n)
 							if err != nil {
 								return errors.Wrap(err, "failed to update node")