feat: remove useless code

License: MIT
Signed-off-by: Henrique Dias <hacdias@gmail.com>

cmd/rules.go

@@ -2,7 +2,6 @@ package cmd
 
 import (
 	"fmt"
-	"os"
 
 	"github.com/filebrowser/filebrowser/v2/rules"
 	"github.com/filebrowser/filebrowser/v2/settings"
@@ -26,10 +25,6 @@ or none. If you set one of them, the command will apply to
 an user, otherwise it will be applied to the global set or
 rules.`,
 	Args: cobra.NoArgs,
-	Run: func(cmd *cobra.Command, args []string) {
-		cmd.Help()
-		os.Exit(0)
-	},
 }
 
 func runRules(st *storage.Storage, cmd *cobra.Command, users func(*users.User), global func(*settings.Settings)) {