[Feature #18290] Remove all usages of rb_gc_force_recycle

This commit removes usages of rb_gc_force_recycle since it is a burden
to maintain and makes changes to the GC difficult.

1 files changed, 0 insertions, 1 deletions

diff --git a/ext/readline/readline.c b/ext/readline/readline.c
index 8d635fce89..5ae037dd41 100644
--- a/ext/readline/readline.c
+++ b/ext/readline/readline.c
@@ -696,7 +696,6 @@ str_subpos(const char *ptr, const char *end, long beg, long *sublen, rb_encoding
     VALUE str = rb_enc_str_new_static(ptr, end-ptr, enc);
     OBJ_FREEZE(str);
     ptr = rb_str_subpos(str, beg, sublen);
-    rb_gc_force_recycle(str);
     return ptr;
 }