macOS: remove unneeded #includes.
diff --git a/src/video/cocoa/SDL_cocoametalview.m b/src/video/cocoa/SDL_cocoametalview.m
index 1657950..562eecc 100644
--- a/src/video/cocoa/SDL_cocoametalview.m
+++ b/src/video/cocoa/SDL_cocoametalview.m
@@ -31,8 +31,6 @@
#if SDL_VIDEO_VULKAN && SDL_VIDEO_DRIVER_COCOA
#include "SDL_assert.h"
-#include "SDL_loadso.h"
-#include <dlfcn.h>
@implementation SDL_cocoametalview