HDFS-12267. Ozone: XceiverClientManager should not close the connection if client holds the reference. Contributed by Nandakumar.

hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/scm/XceiverClientManager.java

@@ -90,7 +90,6 @@ public class XceiverClientManager implements Closeable {
                 // Mark the entry as evicted
                 XceiverClientSpi info = removalNotification.getValue();
                 info.setEvicted();
-                info.close();
               }
             }
           }).build();