Re: [GSoC][PATCH v3 11/13] rebase--interactive: remove unused modes and functions

Alban Gruin writes: > This removes the modes `--skip-unnecessary-picks`, `--append-todo-help`, > `--checkout-onto`, `--shorten-ids` and `--expand-ids` from > rebase--helper.c, the functions of git-rebase--interactive.sh that were > rendered useless by the rewrite of complete_action(), and > appen

[GSoC][PATCH v3 11/13] rebase--interactive: remove unused modes and functions

This removes the modes `--skip-unnecessary-picks`, `--append-todo-help`, `--checkout-onto`, `--shorten-ids` and `--expand-ids` from rebase--helper.c, the functions of git-rebase--interactive.sh that were rendered useless by the rewrite of complete_action(), and append_todo_help_to_file() from rebas