[cros] Make "New user" sign in consistent.

chrome/browser/chromeos/login/existing_user_controller.cc

Index: chrome/browser/chromeos/login/existing_user_controller.cc
diff --git a/chrome/browser/chromeos/login/existing_user_controller.cc b/chrome/browser/chromeos/login/existing_user_controller.cc
index 185f3e48aa8483dfa95ff389f7dacb1d87619414..0ec07183e641b6e20914cde9a875a5a0c4698f8f 100644
--- a/chrome/browser/chromeos/login/existing_user_controller.cc
+++ b/chrome/browser/chromeos/login/existing_user_controller.cc
@@ -593,12 +593,6 @@ void ExistingUserController::OnOffTheRecordLoginSuccess() {
 
 void ExistingUserController::OnPasswordChangeDetected(
     const GaiaAuthConsumer::ClientLoginResult& credentials) {
-  // When signing in as a "New user" always remove old cryptohome.
-  if (selected_view_index_ == controllers_.size() - 1) {
-    ResyncEncryptedData();
-    return;
-  }
-
   // Must not proceed without signature verification.
   bool trusted_setting_available = user_settings_->RequestTrustedOwner(
       method_factory_.NewRunnableMethod(