Clean imports

Author: ali-ince

driver/src/test/java/org/neo4j/driver/internal/RoutingDriverBoltKitTest.java

@@ -23,7 +23,6 @@
 import java.io.IOException;
 import java.net.URI;
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashSet;
 import java.util.List;
@@ -32,8 +31,6 @@
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import javax.rmi.CORBA.Stub;
-
 import org.neo4j.driver.internal.cluster.RoutingSettings;
 import org.neo4j.driver.internal.retry.RetrySettings;
 import org.neo4j.driver.internal.util.DriverFactoryWithClock;