Do not print the parsed sexp.

These were particularly spammy.

src/org_compare.rs

@@ -17,7 +17,6 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         let org_sexp = emacs_parse_org_document(&org_path)?;
         println!("{}", org_sexp);
         let (_remaining, parsed_sexp) = sexp(org_sexp.as_str()).expect("Sexp Parse failure");
-        println!("{:#?}", parsed_sexp);
         let (_remaining, rust_parsed) = document(org_contents.as_str()).expect("Org Parse failure");
         println!("{:#?}", rust_parsed);
         let diff_result = compare_document(&parsed_sexp, &rust_parsed)?;