Settings: Hide fingerprint setup from options.

chrome/browser/resources/options/chromeos/quick_unlock_configure_overlay.js

Index: chrome/browser/resources/options/chromeos/quick_unlock_configure_overlay.js
diff --git a/chrome/browser/resources/options/chromeos/quick_unlock_configure_overlay.js b/chrome/browser/resources/options/chromeos/quick_unlock_configure_overlay.js
index b6d067801353192aad15c98251587b1b25b5594b..ae03a0d0c7df3b9a3bebaf39be9e01c0405feaba 100644
--- a/chrome/browser/resources/options/chromeos/quick_unlock_configure_overlay.js
+++ b/chrome/browser/resources/options/chromeos/quick_unlock_configure_overlay.js
@@ -66,10 +66,13 @@ cr.define('options', function() {
       var lockScreen = document.querySelector('settings-lock-screen');
 
       var checkbox =
-          lockScreen.root.querySelector(
-              'div.settings-box.single-column.screen-lock');
+          lockScreen.root.querySelector('div.settings-box.screen-lock');
       checkbox.hidden = true;
 
+      // The fingerprint settings on options is always hidden.
+      var fingerprintDiv = lockScreen.root.querySelector('div.fingerprint-div');
+      fingerprintDiv.hidden = true;
+
       var passwordPrompt = lockScreen.root.
           querySelector('settings-password-prompt-dialog');
       passwordPrompt.addEventListener('close', function() {