Update README

README.rst

@@ -5,23 +5,3 @@ A Tree-sitter parser for CMake
 This project provides a `cmake` parser. Its primary use case is to provide a `cmake` parser for `nvim-treesitter`. The
 project is still underdevelopment but basic highlighting should already work.
 
-TODO
-====
-
-- Control structures
-
-  - if()/elseif()/else()endif() [DONE]
-  - foreach()/endforeach() [DONE]
-  - while()/endwhile() [DONE]
-
-- Command definitions
-
-  - macro()/endmacro() [DONE]
-  - function()/endfunction() [DONE]
-
-- Add grammar rules for comments
-
-  - Bracket Comment
-  - Line Comment
-
-- Create an quoted argument external scanner