Update easy unlock settings UI.

chrome/app/chromeos_strings.grdp

Index: chrome/app/chromeos_strings.grdp
diff --git a/chrome/app/chromeos_strings.grdp b/chrome/app/chromeos_strings.grdp
index 8ae406b5dbdc9f5776433146a0e384a5f90726f6..8f38d477723752623fe0718c7db0297d53e765f9 100644
--- a/chrome/app/chromeos_strings.grdp
+++ b/chrome/app/chromeos_strings.grdp
@@ -1692,9 +1692,6 @@ Press any key to continue exploring.
   <message name="IDS_LOGIN_CAPTCHA_INSTRUCTIONS" desc="Explanatory message shown when the user must type letters shown in a captcha image to reauthenticate.">
     Type the characters you see in the picture below.
   </message>
-  <message name="IDS_OPTIONS_EASY_UNLOCK_CHECKBOX_LABEL_CHROMEOS" desc="The label beside the checkbox to enable or disable easy unlock. This is the ChromeOS specific label.">
-    Enable Easy Unlock for this <ph name="DEVICE_TYPE">$1<ex>Chromebook</ex></ph>.
-  </message>
   <message name="IDS_OPTIONS_SETTINGS_SECONDARY_USER_BANNER" desc="Banner displayed in settings page when the user is secondary in a multi-profile session.">
     Some settings belonging to <ph name="PRIMARY_EMAIL">$1<ex>john@google.com</ex></ph> are being shared with you. These settings only affect your account when using multiple sign-in.
   </message>
@@ -5075,10 +5072,10 @@ Battery full
   </message>
   <message name="IDS_KIOSK_APP_ERROR_UNABLE_TO_DOWNLOAD" desc="Error message used when a kiosk app fails to launch due to crx file download failure.">
     Kiosk application could not be downloaded.
-  </message>  
+  </message>
   <message name="IDS_KIOSK_APP_ERROR_UNABLE_TO_LAUNCH" desc="Error message used when a kiosk app fails to launch due to app launching failure.">
     Kiosk application could not be launched.
-  </message>    
+  </message>
   <message name="IDS_KIOSK_APP_ERROR_USER_CANCEL" desc="Error message used when a kiosk app launch is canceled by user.">
     Kiosk application launch canceled.
   </message>