Revert "stored_apps: golf: fix build issues"

This reverts commit 9e2af9c.

Signed-off-by: Joshua Jun <[email protected]>

Author: jplexer

stored_apps/golf/src/golf.c

@@ -2,8 +2,6 @@
 /* SPDX-License-Identifier: Apache-2.0 */
 
 //! The app is driven by pebble protocol app_messages, used indirectly through app_sync.
-#pragma GCC diagnostic ignored "-Wbuiltin-declaration-mismatch"
-#include <sys/types.h>
 #include <pebble.h>
 
 #include "golf_resources.h"