HADOOP-13284. FileSystemStorageStatistics must not attempt to read non-existent rack-aware read stats in branch-2.8 (Mingliang Liu via cmccabe)

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystemStorageStatistics.java

@@ -42,10 +42,6 @@ public class FileSystemStorageStatistics extends StorageStatistics {
       "readOps",
       "largeReadOps",
       "writeOps",
-      "bytesReadLocalHost",
-      "bytesReadDistanceOfOneOrTwo",
-      "bytesReadDistanceOfThreeOrFour",
-      "bytesReadDistanceOfFiveOrLarger"
   };
 
   private static class LongStatisticIterator