From 3ae1aa996857e2bc535f79e9c4b6208091d06955 Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Mon, 6 Apr 2026 12:27:06 +0200
Subject: [PATCH] pkgs/splice: drop reference to past code

References to previous states of the code generally only belong in
commit messages.
A reminder or warning to future readers is not needed here.
---
 pkgs/top-level/splice.nix | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkgs/top-level/splice.nix b/pkgs/top-level/splice.nix
index c08aceaa2abf..718ed9f40f9d 100644
--- a/pkgs/top-level/splice.nix
+++ b/pkgs/top-level/splice.nix
@@ -32,8 +32,6 @@ let
         # The same pkgs sets one probably intends
         // inputs.buildHost
         // inputs.hostTarget;
-      # perf: mapAttrs defers merge calls until a key is selected, avoiding
-      # ~60k eager closures that listToAttrs+map would create.
       merge =
         name: defaultValue:
         let