[SSR2 Fixture] Delete duplicate DOCTYPE (#21824)

taichiyi · web-flow · commit 241485a2c4db · 2021-07-08T03:11:42.000+01:00
diff --git a/fixtures/ssr2/server/render.js b/fixtures/ssr2/server/render.js
@@ -47,7 +47,6 @@ module.exports = function render(url, res) {
         // If something errored before we started streaming, we set the error code appropriately.
         res.statusCode = didError ? 500 : 200;
         res.setHeader('Content-type', 'text/html');
-        res.write('<!DOCTYPE html>');
         startWriting();
       },
       onError(x) {
