[CI] Auto commit changes from spotless

Author: elasticsearchmachine

x-pack/plugin/searchable-snapshots/src/internalClusterTest/java/org/elasticsearch/xpack/searchablesnapshots/RetrySearchIntegTests.java

@@ -34,7 +34,6 @@
 import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
 import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertNoFailuresAndResponse;
 import static org.hamcrest.Matchers.equalTo;
-import static org.hamcrest.Matchers.in;
 
 public class RetrySearchIntegTests extends BaseSearchableSnapshotsIntegTestCase {