tools: enable no-useless-constructor lint rule

This commit enables ESLint's no-useless-constructor rule. Note
that the documentation examples that only include constructor
calls were left in tact.

PR-URL: https://github.com/nodejs/node/pull/25055
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

2 files changed, 0 insertions, 6 deletions

diff --git a/lib/perf_hooks.js b/lib/perf_hooks.js
index 9b40c8f977..cb1640ef9b 100644
--- a/lib/perf_hooks.js
+++ b/lib/perf_hooks.js
@@ -142,8 +142,6 @@ function getMilestoneTimestamp(milestoneIdx) {
 }
 
 class PerformanceNodeTiming {
-  constructor() {}
-
   get name() {
     return 'node';
   }
diff --git a/lib/v8.js b/lib/v8.js
index 3d75cf7584..1cf80adfb7 100644
--- a/lib/v8.js
+++ b/lib/v8.js
@@ -172,10 +172,6 @@ class DefaultSerializer extends Serializer {
 }
 
 class DefaultDeserializer extends Deserializer {
-  constructor(buffer) {
-    super(buffer);
-  }
-
   _readHostObject() {
     const typeIndex = this.readUint32();
     const ctor = arrayBufferViewTypes[typeIndex];