Remove enable_wifi_bootstrapping from doc
Feature does not exists.
BUG=451851
Review URL: https://codereview.chromium.org/1575493003
Cr-Original-Commit-Position: refs/heads/master@{#370437}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: d039a9f470fa9795ebae8516b9a88b8557ee6d17
diff --git a/tools/gn/docs/cookbook.md b/tools/gn/docs/cookbook.md
index 7bec8cb..c918d86 100644
--- a/tools/gn/docs/cookbook.md
+++ b/tools/gn/docs/cookbook.md
@@ -228,7 +228,6 @@
| `enable_task_manager` (0/1) | `enable_task_manager` (true/false) | `//build/config/features.gni` |
| `enable_themes` (0/1) | `enable_themes` (true/false) | `//build/config/features.gni` |
| `enable_webrtc` (0/1) | `enable_webrtc` (true/false) | `//build/config/features.gni` |
-| `enable_wifi_bootstrapping` (0/1) | `enable_wifi_bootstrapping` (true/false) | `//build/config/features.gni` |
| `image_loader_extension` (0/1) | `enable_image_loader_extension` (true/false) | `//build/config/features.gni` |
| `input_speech` (0/1) | `enable_speech_input` (true/false) | `//build/config/features.gni` |
| `notifications` (0/1) | `enable_notifications` (true/false) | `//build/config/features.gni` |