rm placeholders

Author: skarim

README.md

@@ -358,12 +358,6 @@ gh stack feedback
 gh stack feedback "Support for reordering branches"
 ```
 
-### Placeholder commands
-
-The following commands are planned but not yet implemented. Running them prints a notice and suggests using `gh stack feedback` to share your interest.
-
-`remove` · `modify` · `reorder` · `move` · `fold` · `squash` · `rename` · `split`
-
 ## Typical workflow
 
 ```sh

cmd/placeholder.go

@@ -47,11 +47,6 @@ func RootCmd() *cobra.Command {
 	// Feedback
 	root.AddCommand(FeedbackCmd(cfg))
 
-	// Placeholders for upcoming features
-	for _, ph := range placeholderCommands {
-		root.AddCommand(PlaceholderCmd(ph, cfg))
-	}
-
 	return root
 }