[TODO] Remove done items

TODO

diff --git a/TODO b/TODO
index def1e21..0eccb48 100644
--- a/TODO
+++ b/TODO
@@ -15,10 +15,6 @@
 API issues to fix before 1.0:
 ============================
 
-- Add hb_buffer_resize()?
-
-- Add hb_buffer_reset()?
-
 - Rename / remove hb_buffer_add_glyph()?
 
 - Sprinkle const all over public and private API