Remove unused chrome.screenlockPrivate methods

chrome/test/data/extensions/api_test/screenlock_private/auth_type/test.js

Index: chrome/test/data/extensions/api_test/screenlock_private/auth_type/test.js
diff --git a/chrome/test/data/extensions/api_test/screenlock_private/auth_type/test.js b/chrome/test/data/extensions/api_test/screenlock_private/auth_type/test.js
index 05c199e70b68b9df52995acbee3f50d3112b49e7..880dee9d2b22e40905c2998a219b69c4eeeabee7 100644
--- a/chrome/test/data/extensions/api_test/screenlock_private/auth_type/test.js
+++ b/chrome/test/data/extensions/api_test/screenlock_private/auth_type/test.js
@@ -4,17 +4,9 @@
 
 var authAttempted = false;
 
-function setAuthType() {
-  chrome.screenlockPrivate.setAuthType('userClick');
-  chrome.screenlockPrivate.getAuthType(function(authType) {
-    chrome.test.assertEq('userClick', authType);
-    chrome.test.sendMessage('attemptClickAuth');
-  });
-}
-
 chrome.screenlockPrivate.onChanged.addListener(function(locked) {
   if (locked && !authAttempted) {
-    setAuthType();
+    chrome.test.sendMessage('attemptClickAuth');
   } else if (!locked && authAttempted) {
     chrome.test.succeed();
   } else {