remove deprecated TODO.md

TODO.md

@@ -1,20 +0,0 @@
-# Infrastructure
-We need to make it easy to make your own library using emigui_wasm.
-Maybe we can use build.rs to generate needed stuff, e.g. index.hmtl?
-
-# Code
-* Read TTF from browser?
-* requestAnimationFrame
-* Rename region to something shorter
-    * `region: &Region` `region.add(...)` :/
-    * `gui: &Gui` `gui.add(...)` :)
-    * `ui: &Ui` `ui.add(...)` :)
-
-# Additional bindings, e.g. Piston
-
-# Widgets
-* Scroll bar
-* Menu bar
-* Windows
-* Text input
-* Color picker