cosmetic: Hide mc admin bucket and its subcommands visible (#4905)

Current mc admin bucket is visible under 'mc admin' however, mc admin
bucket will not show sub-commands, which is confusing.

Hide mc admin bucket and make mc admin bucket subcommands visible for
now, until removed later.

cmd/admin-bucket-info.go

@@ -31,7 +31,6 @@ var adminBucketInfoCmd = cli.Command{
 	Before:          setGlobalsFromContext,
 	Flags:           append(adminBucketInfoFlags, globalFlags...),
 	HideHelpCommand: true,
-	Hidden:          true,
 }
 
 // mainAdminBucketInfo is the handler for "mc admin bucket info" command.

cmd/admin-bucket-quota.go

@@ -40,7 +40,6 @@ var adminBucketQuotaCmd = cli.Command{
 	Before:          setGlobalsFromContext,
 	Flags:           append(adminQuotaFlags, globalFlags...),
 	HideHelpCommand: true,
-	Hidden:          true,
 }
 
 // mainAdminBucketQuota is the handler for "mc admin bucket quota" command.

cmd/admin-bucket-remote-add.go

@@ -28,7 +28,6 @@ var adminBucketRemoteAddCmd = cli.Command{
 	OnUsageError: onUsageError,
 	Before:       setGlobalsFromContext,
 	Flags:        globalFlags,
-	Hidden:       true,
 	HideHelp:     true,
 }
 

cmd/admin-bucket-remote-edit.go

@@ -29,7 +29,6 @@ var adminBucketRemoteEditCmd = cli.Command{
 	OnUsageError: onUsageError,
 	Flags:        globalFlags,
 	HideHelp:     true,
-	Hidden:       true,
 }
 
 // mainAdminBucketRemoteEdit is the handle for "mc admin bucket remote edit" command.

cmd/admin-bucket-remote-remove.go

@@ -30,7 +30,6 @@ var adminBucketRemoteRmCmd = cli.Command{
 	Before:       setGlobalsFromContext,
 	Flags:        globalFlags,
 	HideHelp:     true,
-	Hidden:       true,
 }
 
 // mainAdminBucketRemoteRemove is the handle for "mc admin bucket remote rm" command.

cmd/admin-bucket.go

@@ -33,6 +33,7 @@ var adminBucketCmd = cli.Command{
 	Flags:           globalFlags,
 	Subcommands:     adminBucketSubcommands,
 	HideHelpCommand: true,
+	Hidden:          true,
 }
 
 // mainAdminBucket is the handle for "mc admin bucket" command.