Move old modules out of the src tree.

src/parser/mod.rs

@@ -1,20 +1,14 @@
-// mod bold;
 mod combinator;
 mod document;
 mod element;
 mod error;
 mod greater_element;
 mod lesser_element;
-// mod link;
 mod list;
 mod object;
-// mod paragraph;
 mod parser_context;
 mod parser_with_context;
-// mod plain_list;
 mod source;
-// mod text;
-// mod token;
 mod util;
 pub use document::document;
 type Context<'r, 's> = &'r parser_context::ContextTree<'r, 's>;