format

Change-Id: Ibcf9583c49018e7a638fa59f2987c38e594a7a8f

Author: igorbernstein2

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/internal/csm/metrics/ClientChannelPoolOutstandingRpcs.java

@@ -22,20 +22,19 @@
 import com.google.cloud.bigtable.data.v2.internal.csm.metrics.Constants.MetricLabels;
 import com.google.cloud.bigtable.data.v2.internal.csm.schema.ClientSchema;
 import com.google.cloud.bigtable.gaxx.grpc.BigtableChannelPoolSettings.LoadBalancingStrategy;
-import com.google.common.collect.ImmutableList;
 import io.opentelemetry.api.metrics.LongHistogram;
 import io.opentelemetry.api.metrics.Meter;
 import java.util.List;
 import java.util.stream.Collectors;
-import java.util.stream.IntStream;
-import java.util.stream.LongStream;
 
 public class ClientChannelPoolOutstandingRpcs extends MetricWrapper<ClientSchema> {
   private static final String NAME =
       "bigtable.googleapis.com/internal/client/connection_pool/outstanding_rpcs";
 
-  private static final List<Long> BUCKETS = Buckets.generateLinearSeq(0d, 200d, 5)
-          .stream().map(Double::longValue).collect(Collectors.toList());
+  private static final List<Long> BUCKETS =
+      Buckets.generateLinearSeq(0d, 200d, 5).stream()
+          .map(Double::longValue)
+          .collect(Collectors.toList());
 
   public ClientChannelPoolOutstandingRpcs() {
     super(ClientSchema.INSTANCE, NAME);