SDL_mixer: ci: don't do 'brew install pkg-config' anymore (3a272)

SDL Commits
1 
From 3a272cdbac0eac4be5cbe3da2ed2a4d3afefcf19 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 2af1ba24..1036e141 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -64,7 +64,6 @@ jobs:
         brew install \
           libtool \
           ninja \
-          pkg-config \
           flac \
           fluidsynth \
           game-music-emu \