tools: enable no-useless-return eslint rule

PR-URL: https://github.com/nodejs/node/pull/12577
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/lib/dgram.js b/lib/dgram.js
index 0104d962b1..f2da1da1cc 100644
--- a/lib/dgram.js
+++ b/lib/dgram.js
@@ -307,7 +307,6 @@ function enqueue(self, toEnqueue) {
     self.once('listening', onListenSuccess);
   }
   self._queue.push(toEnqueue);
-  return;
 }