checkstyle

Author: Maik Toepfer

src/main/java/com/linkedin/xinfra/monitor/services/ConsumeService.java

@@ -29,10 +29,8 @@
 import org.apache.avro.generic.GenericRecord;
 import org.apache.kafka.clients.admin.AdminClient;
 import org.apache.kafka.clients.admin.TopicDescription;
-import org.apache.kafka.clients.consumer.OffsetAndMetadata;
 import org.apache.kafka.clients.consumer.OffsetCommitCallback;
 import org.apache.kafka.common.MetricName;
-import org.apache.kafka.common.TopicPartition;
 import org.apache.kafka.common.metrics.JmxReporter;
 import org.apache.kafka.common.metrics.MetricConfig;
 import org.apache.kafka.common.metrics.Metrics;

src/main/java/com/linkedin/xinfra/monitor/services/metrics/OffsetCommitServiceMetrics.java

@@ -13,7 +13,6 @@
 import java.util.Map;
 import org.apache.kafka.common.MetricName;
 import org.apache.kafka.common.metrics.Measurable;
-import org.apache.kafka.common.metrics.MetricConfig;
 import org.apache.kafka.common.metrics.Metrics;
 import org.apache.kafka.common.metrics.Sensor;
 import org.apache.kafka.common.metrics.stats.Avg;