clean up todo

README.md

@@ -4,8 +4,5 @@ Launches a vanilla copy of Geometry Dash with the Geode loader added.
 
 ## TODO:
 
-* Implement remaining Java methods (text editing)
 * Figure out better way of packaging libgeode
-* Back button support
-  * (seems to be a focus issue? pressing a key on keyboard allows for the back button to be used)
 * Fix icon in launcher