Update gcc_libinit.c

Author: thomasten

src/gcc_libinit.c

@@ -50,9 +50,10 @@ _cgo_wait_runtime_init_done(void) {
 
 	// The key and x_cgo_pthread_key_created are for the whole program,
 	// whereas the specific and destructor is per thread.
-	if (x_cgo_pthread_key_created == 0 && pthread_key_create(&pthread_g, pthread_key_destructor) == 0) {
-		x_cgo_pthread_key_created = 1;
-	}
+	(void)pthread_key_destructor;
+	// if (x_cgo_pthread_key_created == 0 && pthread_key_create(&pthread_g, pthread_key_destructor) == 0) {
+	// 	x_cgo_pthread_key_created = 1;
+	// }
 
 	// TODO(iant): For the case of a new C thread calling into Go, such
 	// as when using -buildmode=c-archive, we know that Go runtime