remove RHO definition for heap size ( obsolete, lead to crash )
@@ -833,12 +833,6 @@ static void gc_sweep_rest(rb_objspace_t *objspace);
static void gc_sweep_continue(rb_objspace_t *objspace, rb_heap_t *heap);
#endif
-//RHO
-#define HEAP_SIZE 0x10000
-/* 16KB */
-//#define HEAP_SIZE 0x4000
-//RHO
-
static void gc_mark(rb_objspace_t *objspace, VALUE ptr);
static void gc_mark_ptr(rb_objspace_t *objspace, VALUE ptr);
static void gc_mark_maybe(rb_objspace_t *objspace, VALUE ptr);
