Remove unused AuthManager::singleton() call

Follows-up 3617c982c9db793.

Change-Id: I63aa3a747fea8e909bb34239871cda8316c54fe6

diff --git a/includes/specials/SpecialChangeEmail.php b/includes/specials/SpecialChangeEmail.php
index c514300..4f97ba2 100644 (file)
--- a/includes/specials/SpecialChangeEmail.php
+++ b/includes/specials/SpecialChangeEmail.php
@@ -151,8 +151,6 @@ class SpecialChangeEmail extends FormSpecialPage {
         * @return Status
         */
        private function attemptChange( User $user, $newaddr ) {
-               $authManager = AuthManager::singleton();
-
                if ( $newaddr != '' && !Sanitizer::validateEmail( $newaddr ) ) {
                        return Status::newFatal( 'invalidemailaddress' );
                }