SDL_image: ci: don't do 'brew install pkg-config' anymore

SDL Commits
1 
From 4c81922ce69aa6a84408fc98f9003815c33868bd Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Fri, 22 Nov 2024 21:47:15 +0100
Subject: [PATCH] ci: don't do 'brew install pkg-config' anymore

Assume it is installed by default
---
 .github/workflows/main.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8492570f..12fbb9f7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -76,7 +76,6 @@ jobs:
           libtool \
           nasm \
           ninja \
-          pkg-config \
           webp \
           zlib \
           ${NULL+}