Removed unused import

Change-Id: Iec8f2cc088d3a6d7edd4f4cf29f965867aa73dbf
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reviewers/DefaultReviewers.java b/src/main/java/com/googlesource/gerrit/plugins/reviewers/DefaultReviewers.java
index d721227..5459f11 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/reviewers/DefaultReviewers.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/reviewers/DefaultReviewers.java
@@ -17,7 +17,6 @@
 import com.google.gerrit.extensions.api.GerritApi;
 import com.google.gerrit.extensions.api.changes.AddReviewerInput;
 import com.google.gerrit.extensions.api.changes.ReviewInput;
-import com.google.gerrit.extensions.api.changes.ChangeApi;
 import com.google.gerrit.extensions.restapi.RestApiException;
 import com.google.gerrit.reviewdb.client.Account;
 import com.google.gerrit.reviewdb.client.Change;