Remove outdated notes.

notes/exit_matcher_loop_notes.txt

@@ -1,35 +0,0 @@
-Headings add exit matcher for heading
-
-Paragraphs add exit matcher for elements (but it should be sans paragraph)
-
-
-
-
-* foo
-* bar
-* baz
-
-context tree -> ()
-
-match * foo
-
-context tree -> exit(heading matcher)
-
-check exit
-invoke heading matcher
-check exit
-invoke heading matcher
-check exit
-invoke heading matcher
-adds second heading matcher exit
-
-
-Ways around this:
-- Always parse SOMETHING before checking for exit
-  - Doesn't always seem possible
-- Disable exit matchers during exit check
-  - Seems like it would break syntax
-- Have separate parsers for the beginning of the exit condition (for example, checking for just the headline instead of the full heading parser)
-  - Won't be possible with paragraphs ending at any other element
-- Check exit matchers in parent parser
-  - Will this work? seems like it would just create larger loops