doc: remove experimental abortcontroller flag

iam-frankqiu · danielleadams · commit 9f14f6600958 · 2022-01-31T23:00:17.000-05:00
PR-URL: #38968 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com>
diff --git a/doc/api/cli.md b/doc/api/cli.md
@@ -245,19 +245,6 @@ effort to report stack traces relative to the original source file.
 Overriding `Error.prepareStackTrace` prevents `--enable-source-maps` from
 modifying the stack trace.
 
-### `--experimental-abortcontroller`
-
-<!-- YAML
-added: v15.0.0
-changes:
-  - version: v15.0.0
-    pr-url: https://github.com/nodejs/node/pull/33527
-    description: --experimental-abortcontroller is no longer required.
--->
-
-`AbortController` and `AbortSignal` support is enabled by default.
-Use of this command-line flag is no longer required.
-
 ### `--experimental-import-meta-resolve`
 
 <!-- YAML
