Remove existing trace calls.

src/parser/text_element_parser.rs

@@ -93,6 +93,5 @@ pub fn paragraph<'s, 'r>(
     let paragraph_context = context.with_additional_fail_matcher(&paragraph_end);
     let text_element_parser = parser_with_context!(flat_text_element)(&paragraph_context);
     let ret = many_till(text_element_parser, paragraph_end)(i);
-    trace!("Returning from paragraph with {:#?}", ret);
     ret
 }