Change the binary to use the library.

Mostly just hoping this make rust-analyzer happier.

src/main.rs

@@ -1,9 +1,8 @@
 #![feature(round_char_boundary)]
 use crate::init_tracing::init_telemetry;
 use crate::init_tracing::shutdown_telemetry;
-use crate::parser::document;
+use ::organic::document;
 mod init_tracing;
-mod parser;
 
 const TEST_DOC: &'static str = include_str!("../toy_language.txt");