IndexHtmlUtil: Don't log full stack trace when user is not authenticated

Change-Id: I6d0839cba9b8de340300e0a8d1b0a1b2e0688d1c
diff --git a/java/com/google/gerrit/httpd/raw/IndexHtmlUtil.java b/java/com/google/gerrit/httpd/raw/IndexHtmlUtil.java
index b9b66bc..8d81d62 100644
--- a/java/com/google/gerrit/httpd/raw/IndexHtmlUtil.java
+++ b/java/com/google/gerrit/httpd/raw/IndexHtmlUtil.java
@@ -83,8 +83,7 @@
           "\"/accounts/self/preferences.edit\"",
           serializeObject(gson, accountApi.getEditPreferences()));
     } catch (AuthException e) {
-      logger.atFine().withCause(e).log(
-          "Can't inline account-related data because user is unauthenticated");
+      logger.atFine().log("Can't inline account-related data because user is unauthenticated");
       // Don't render data
       // TODO(hiesel): Tell the client that the user is not authenticated so that it doesn't have to
       // fetch anyway. This requires more client side modifications.