From 406fdbb391e844ea604c3eac1075c3f2562d07a9 Mon Sep 17 00:00:00 2001
From: Martin Afanasjew <martin@afanasjew.de>
Date: Wed, 18 May 2016 18:26:05 +0200
Subject: [PATCH] brew.sh: drop obsolete source in update-preinstall

No need to source `cmd/update.sh` if `homebrew-update` is not going to
be called directly. Amends 750bb24a787dc6e4a13f2b842a3e8dcb8d5fb761.
---
 Library/brew.sh | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Library/brew.sh b/Library/brew.sh
index 7fb16afddd..52e31bc081 100644
--- a/Library/brew.sh
+++ b/Library/brew.sh
@@ -227,9 +227,6 @@ update-preinstall() {
 
   if [[ "$HOMEBREW_COMMAND" = "install" || "$HOMEBREW_COMMAND" = "upgrade" ]]
   then
-    # Hide shellcheck complaint:
-    # shellcheck source=/dev/null
-    source "$HOMEBREW_LIBRARY/Homebrew/cmd/update.sh"
     brew update --preinstall
   fi
 }