doc, win: remove note about resize

Libuv 1.15.0 improved console resize detection on Windows. This note is
no longer needed.

PR-URL: nodejs/node#16320
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc/api/tty.md

@@ -90,15 +90,6 @@ process.stdout.on('resize', () => {
 });
 ```
 
-*Note*: On Windows resize events will be emitted only if stdin is unpaused
-(by a call to `resume()` or by adding a data listener) and in raw mode. It can
-also be triggered if a terminal control sequence that moves the cursor is
-written to the screen. Also, the resize event will only be signaled if the
-console screen buffer height was also changed. For example shrinking the
-console window height will not cause the resize event to be emitted. Increasing
-the console window height will only be registered when the new console window
-height is greater than the current console buffer size.
-
 ### writeStream.columns
 <!-- YAML
 added: v0.7.7