From 7d8ce09dd1107b696e28d119f260383aaefb9c9a Mon Sep 17 00:00:00 2001
From: Davanum Srinivas <davanum@gmail.com>
Date: Sat, 20 Dec 2025 22:40:27 -0500
Subject: [PATCH] Remove orphaned build/nsswitch.conf

This file was added in 2018 (PR #69238) to ensure Go's netgo DNS
resolver respects /etc/hosts in busybox-based control plane images.

In 2021 (PR #99015), the build switched to on-disk Dockerfiles and
distroless base images. The nsswitch.conf copying was dropped and
the distroless base (Debian-based) already includes /etc/nsswitch.conf.

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
---
 build/nsswitch.conf | 2 --
 1 file changed, 2 deletions(-)
 delete mode 100644 build/nsswitch.conf

diff --git a/build/nsswitch.conf b/build/nsswitch.conf
deleted file mode 100644
index 997b2ed005f..00000000000
--- a/build/nsswitch.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-# ensure go's non-cgo resolver respects /etc/hosts
-hosts: files dns