gc code edit residues

src/fellow_cache.c

@@ -5205,24 +5205,6 @@ static void test_fellow_cache_obj_iter(
 		test_fellow_cache_obj_iter_final(fc, fcop, h1, final);
 }
 
-#if 0
-void *fellow_cache_obj_getattr(struct fellow_cache *fc,
-    struct fellow_cache_obj *fco,
-    enum obj_attr attr, size_t *len);
-int fellow_cache_obj_lru_touch(struct fellow_cache *fc,
-    struct fellow_cache_obj *fco);
-
-struct fellow_cache_res
-fellow_busy_obj_alloc(struct fellow_cache *fc,
-    struct fellow_cache_obj **fcop, uintptr_t *priv2,
-    unsigned wsl);
-struct fellow_cache_res
-fellow_busy_obj_getspace(struct fellow_busy *fbo,
-    size_t *sz, uint8_t **ptr);
-void fellow_busy_obj_extend(struct fellow_busy *fbo, size_t l);
-void fellow_busy_obj_trimstore(struct fellow_busy *fbo);
-#endif
-
 #define DBGSZ(x) \
 	DBG(#x "\t%3zu", sizeof(struct x))