Revert "util: change %o depth default"

This reverts commit 1a1fe53.

PR-URL: #24806
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc/api/util.md

@@ -183,6 +183,9 @@ property take precedence over `--trace-deprecation` and
 <!-- YAML
 added: v0.5.3
 changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/REPLACEME
+    description: The `%o` specifier's `depth` has default depth of 4 again.
   - version: v11.0.0
     pr-url: https://github.com/nodejs/node/pull/17907
     description: The `%o` specifier's `depth` option will now fall back to the

lib/util.js

@@ -117,7 +117,8 @@ function formatWithOptions(inspectOptions, f) {
           {
             const opts = Object.assign({}, inspectOptions, {
               showHidden: true,
-              showProxy: true
+              showProxy: true,
+              depth: 4
             });
             tempStr = inspect(arguments[a++], opts);
             break;