Fix a call site where the return value of a pure getter method is unused

Change-Id: Id5ed0ebc8fd05a54cf17995607ce139d045b884a

src/test/java/com/googlesource/gerrit/plugins/findowners/ApiIT.java

diff --git a/src/test/java/com/googlesource/gerrit/plugins/findowners/ApiIT.java b/src/test/java/com/googlesource/gerrit/plugins/findowners/ApiIT.java
index 1abdfd9..a640a03 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/findowners/ApiIT.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/findowners/ApiIT.java
@@ -148,7 +148,7 @@
     String[] emails2 = {"abc@goog.com", "abc+xyz2@g.com", "xyz-team@goog.com"};
     // Create accounts with given user name, first and second email addresses.
     for (int i = 0; i < users.length; i++) {
-      accountCreator.create(users[i], emails1[i], "FullName " + users[i], null).id();
+      accountCreator.create(users[i], emails1[i], "FullName " + users[i], null);
       EmailInput input = new EmailInput();
       input.email = emails2[i];
       input.noConfirmation = true;