Still working on CLI framework for wwctl overlay

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

@@ -0,0 +1,12 @@
+package delete
+
+import (
+	"fmt"
+	"github.com/spf13/cobra"
+)
+
+func CobraRunE(cmd *cobra.Command, args []string) error {
+	fmt.Printf("Delete: Hello World\n")
+
+	return nil
+}