checkstyle

Author: AnonHxy

bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/storage/ldb/EntryLocationIndex.java

@@ -25,9 +25,8 @@
 import java.io.IOException;
 import java.util.Map.Entry;
 import java.util.Set;
-import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
-
+import java.util.concurrent.TimeUnit;
 import org.apache.bookkeeper.bookie.Bookie;
 import org.apache.bookkeeper.bookie.EntryLocation;
 import org.apache.bookkeeper.bookie.storage.ldb.KeyValueStorage.Batch;