Hide lotus-worker set command

Hide the `lotus-worker set` command and print that this command will be deprecated.

cmd/lotus-worker/cli.go

@@ -10,8 +10,9 @@ import (
 )
 
 var setCmd = &cli.Command{
-	Name:  "set",
-	Usage: "Manage worker settings",
+	Name:   "set",
+	Usage:  "Manage worker settings",
+	Hidden: true,
 	Flags: []cli.Flag{
 		&cli.BoolFlag{
 			Name:  "enabled",
@@ -20,6 +21,7 @@ var setCmd = &cli.Command{
 		},
 	},
 	Action: func(cctx *cli.Context) error {
+		fmt.Println("DEPRECATED: This command will be removed in the future")
 		api, closer, err := lcli.GetWorkerAPI(cctx)
 		if err != nil {
 			return err

documentation/en/cli-lotus-worker.md

@@ -14,7 +14,6 @@ COMMANDS:
    stop       Stop a running lotus worker
    info       Print worker info
    storage    manage sector storage
-   set        Manage worker settings
    resources  Manage resource table overrides
    tasks      Manage task processing
    help, h    Shows a list of commands or help for one command
@@ -153,19 +152,6 @@ OPTIONS:
    
 ```
 
-## lotus-worker set
-```
-NAME:
-   lotus-worker set - Manage worker settings
-
-USAGE:
-   lotus-worker set [command options] [arguments...]
-
-OPTIONS:
-   --enabled  enable/disable new task processing (default: true)
-   
-```
-
 ## lotus-worker resources
 ```
 NAME: