Ractor: revert to moving object bytes, but size pool aware

Using `rb_obj_clone` introduce other problems, such as `initialize_*`
callbacks invocation in the context of the parent ractor.

So we can revert back to copy the content of the object slots,
but in a way that is aware of size pools.

1 files changed, 0 insertions, 1 deletions

diff --git a/internal/gc.h b/internal/gc.h
index 454f8ec685..4e9b4554e8 100644
--- a/internal/gc.h
+++ b/internal/gc.h
@@ -183,7 +183,6 @@ struct rb_gc_object_metadata_entry {
 /* gc.c */
 RUBY_ATTR_MALLOC void *ruby_mimmalloc(size_t size);
 RUBY_ATTR_MALLOC void *ruby_mimcalloc(size_t num, size_t size);
-void rb_gc_ractor_moved(VALUE dest, VALUE src);
 void ruby_mimfree(void *ptr);
 void rb_gc_prepare_heap(void);
 void rb_objspace_set_event_hook(const rb_event_flag_t event);