SDL_mixer: External music commands don't make sense on Apple platforms

From e9d34865d005556f942625e0d0a983438bcea26c Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Mon, 2 May 2022 10:00:14 -0700
Subject: [PATCH] External music commands don't make sense on Apple platforms

---
 Xcode/SDL_mixer.xcodeproj/project.pbxproj | 2 --
 Xcode/config.xcconfig                     | 3 ---
 2 files changed, 5 deletions(-)

diff --git a/Xcode/SDL_mixer.xcodeproj/project.pbxproj b/Xcode/SDL_mixer.xcodeproj/project.pbxproj
index 24a0b399..488a9e09 100644
--- a/Xcode/SDL_mixer.xcodeproj/project.pbxproj
+++ b/Xcode/SDL_mixer.xcodeproj/project.pbxproj
@@ -1114,7 +1114,6 @@
 				GCC_GENERATE_DEBUGGING_SYMBOLS = NO;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = (
-					"$(MUSIC_CMD)",
 					"$(MUSIC_WAV)",
 					"$(MUSIC_MOD)",
 					"$(MUSIC_MP3_MPG123)",
@@ -1169,7 +1168,6 @@
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = (
-					"$(MUSIC_CMD)",
 					"$(MUSIC_WAV)",
 					"$(MUSIC_MOD)",
 					"$(MUSIC_MP3_MPG123)",
diff --git a/Xcode/config.xcconfig b/Xcode/config.xcconfig
index f16685ab..fb7dec58 100644
--- a/Xcode/config.xcconfig
+++ b/Xcode/config.xcconfig
@@ -6,9 +6,6 @@
 // Configuration settings file format documentation can be found at:
 // https://help.apple.com/xcode/#/dev745c5c974
 
-MUSIC_CMD = MUSIC_CMD
-MUSIC_CMD[sdk=appletv*] =
-
 MUSIC_WAV = MUSIC_WAV
 
 MUSIC_MOD = MUSIC_MOD