Remove old TODO list

TODO

@@ -1,33 +0,0 @@
-- fix tests for NODE_MODULE_CONTEXTS=1
-- readline
-  - fix for two column glyphs. use Markus Kuhn's wcwidth.c
-  - fix for commands that extend beyond term width
-- Erradicate all traces of 'binary' encoding. Only used, now, in OpenSSL
-  binding.
-- EventSource branch merged
-- Use C++ style casts everywhere.
-- Ruby-like Process#detach (is that possible?)
-- stderr isn't flushing on exit
-- ReadStream should not use an offset in calls to fs.read
-  (so that it can pull in files larger than 2G)
-- process object should be defined in src/node.js not in c++
-- Test for EMFILE accept spin bug.
-- Deprecate setEncoding() and instead add option to on('data').
-  Example:
-
-    stdin.on('data', { encoding: 'utf8' }, function (chunk) {
-      process.stdout.write('WRITE: ' + chunk);
-    });
-
-  Perhaps by assigning cb.opts.encoding and calling
-  EventEmitter.optHandlers.encoding() if it exists.
-
-- DOCS
-  - anchor links next to each function, for easy linking.
-    EG <a href="#fs.stat">#</a>
-
-- "node --raw-js script.js" should bipass all Node code and load a raw V8
-  interpreter
-- Use http_parser_execute2() in node_http_parser.cc and make req.pause()
-  work correctly
-  https://github.com/ry/http-parser/blob/c95a5479596e95b7cdd88ca9d7b32fd3afb4379c/http_parser.h#L266