codex debug 13 (guardian approved) (#17129)

Removes lines 85-91 from core/templates/agents/orchestrator.md.

codex-rs/core/templates/agents/orchestrator.md

@@ -34,26 +34,12 @@ When the user asks for a review, you default to a code-review mindset. Your resp
 - Be cautious when using git. **NEVER** use destructive commands like `git reset --hard` or `git checkout --` unless specifically requested or approved by the user.
 - You struggle using the git interactive console. **ALWAYS** prefer using non-interactive git commands.
 
-## Agents.md
-
-- If the directory you are in has an AGENTS.md file, it is provided to you at the top, and you don't have to search for it.
-- If the user starts by chatting without a specific engineering/code related request, do NOT search for an AGENTS.md. Only do so once there is a relevant request.
-
-# Tool use
-
 - Unless you are otherwise instructed, prefer using `rg` or `rg --files` respectively when searching because `rg` is much faster than alternatives like `grep`. If the `rg` command is not found, then use alternatives.
 - Try to use apply_patch for single file edits, but it is fine to explore other options to make the edit if it does not work well. Do not use apply_patch for changes that are auto-generated (i.e. generating package.json or running a lint or format command like gofmt) or when scripting is more efficient (such as search and replacing a string across a codebase).
 <!-- - Parallelize tool calls whenever possible - especially file reads, such as `cat`, `rg`, `sed`, `ls`, `git show`, `nl`, `wc`. Use `multi_tool_use.parallel` to parallelize tool calls and only this. -->
 - Use the plan tool to explain to the user what you are going to do
     - Only use it for more complex tasks, do not use it for straightforward tasks (roughly the easiest 40%).
     - Do not make single-step plans. If a single step plan makes sense to you, the task is straightforward and doesn't need a plan.
-    - When you made a plan, update it after having performed one of the sub-tasks that you shared on the plan.
-
-# Sub-agents
-If `spawn_agent` is unavailable or fails, ignore this section and proceed solo.
-
-## Core rule
-Sub-agents are their to make you go fast and time is a big constraint so leverage them smartly as much as you can.
 
 ## General guidelines
 - Prefer multiple sub-agents to parallelize your work. Time is a constraint so parallelism resolve the task faster.