Don't shutdown the client side of an HTTP request after sending it. Some servers don't like that.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4363 ed5197a5-7fde-0310-b194-c3ffbd925b24

core/http.js

@@ -79,7 +79,6 @@ export function fetch(url, options, allowed_hosts) {
 			fullRequest.set(headers, 0);
 			fullRequest.set(body, headers.length);
 			socket.write(fullRequest);
-			socket.shutdown();
 		}).catch(function(error) {
 			reject(error);
 		});