`rb_thread_sched_destroy` is not used now at all

1 files changed, 0 insertions, 1 deletions

diff --git a/thread.c b/thread.c
index 7d2d526465..b8dd862634 100644
--- a/thread.c
+++ b/thread.c
@@ -259,7 +259,6 @@ timeout_prepare(rb_hrtime_t **to, rb_hrtime_t *rel, rb_hrtime_t *end,
 }
 
 MAYBE_UNUSED(NOINLINE(static int thread_start_func_2(rb_thread_t *th, VALUE *stack_start)));
-MAYBE_UNUSED(static void rb_thread_sched_destroy(struct rb_thread_sched *sched));
 MAYBE_UNUSED(static bool th_has_dedicated_nt(const rb_thread_t *th));
 MAYBE_UNUSED(static int waitfd_to_waiting_flag(int wfd_event));