Update TransportClientNodesService.java

Author: synhershko

core/src/main/java/org/elasticsearch/client/transport/TransportClientNodesService.java

@@ -53,7 +53,7 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.Locale;
-import java.util.Map;c
+import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.CountDownLatch;