move relay logic to hosts

cli/cmd/node/delete_relay.go

@@ -1,20 +0,0 @@
-package node
-
-import (
-	"github.com/gravitl/netmaker/cli/functions"
-	"github.com/spf13/cobra"
-)
-
-var nodeDeleteRelayCmd = &cobra.Command{
-	Use:   "delete_relay [NETWORK NAME] [NODE ID]",
-	Args:  cobra.ExactArgs(2),
-	Short: "Delete Relay role from a Node",
-	Long:  `Delete Relay role from a Node`,
-	Run: func(cmd *cobra.Command, args []string) {
-		functions.PrettyPrint(functions.DeleteRelay(args[0], args[1]))
-	},
-}
-
-func init() {
-	rootCmd.AddCommand(nodeDeleteRelayCmd)
-}