Imports

Author: DaveCTurner

server/src/main/java/org/elasticsearch/cluster/coordination/PeerFinder.java

@@ -40,7 +40,6 @@
 import org.elasticsearch.transport.TransportService;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;