Revert "Mark asan fake stacks during machine stack marking"

This reverts commit d10bc3a2b8300cffc383e10c3730871e851be24c.

1 files changed, 0 insertions, 3 deletions

diff --git a/thread.c b/thread.c
index 27a6ffb955..e7a9d7cd9b 100644
--- a/thread.c
+++ b/thread.c
@@ -525,9 +525,6 @@ void
 ruby_thread_init_stack(rb_thread_t *th, void *local_in_parent_frame)
 {
     native_thread_init_stack(th, local_in_parent_frame);
-#ifdef RUBY_ASAN_ENABLED
-    th->asan_fake_stack_handle = asan_get_thread_fake_stack_handle();
-#endif
 }
 
 const VALUE *