util: delete unused argument 'depth'

kadoufall · Trott · commit d4402e7111fa · 2017-07-16T14:07:43.000-07:00
In lib/util.js, Line 1056, there is a 'depth' argument that is unused for 'process.versions[exports.inspect.custom]', so delete it. PR-URL: #14267 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Refael Ackermann <refack@gmail.com>
diff --git a/lib/util.js b/lib/util.js
@@ -1053,7 +1053,7 @@ exports._exceptionWithHostPort = function(err,
 
 // process.versions needs a custom function as some values are lazy-evaluated.
 process.versions[exports.inspect.custom] =
-  (depth) => exports.format(JSON.parse(JSON.stringify(process.versions)));
+  () => exports.format(JSON.parse(JSON.stringify(process.versions)));
 
 exports.promisify = internalUtil.promisify;
 
