chore: apply spotless

Change-Id: I5402c2d51c1a6f05e5e7c3e2435a122cd200d462

Author: 123liuziming

instrumentation/lettuce/lettuce-5.1/testing/src/main/java/io/opentelemetry/instrumentation/lettuce/v5_1/AbstractLettuceClientTest.java

@@ -13,7 +13,6 @@
 import io.lettuce.core.event.EventPublisherOptions;
 import io.lettuce.core.metrics.CommandLatencyRecorder;
 import io.lettuce.core.resource.ClientResources;
-import io.lettuce.core.resource.DefaultClientResources;
 import io.lettuce.core.resource.Delay;
 import io.lettuce.core.resource.DnsResolver;
 import io.lettuce.core.resource.EventLoopGroupProvider;