Removed redundancies

Author: technige

driver/src/main/java/org/neo4j/driver/internal/PeekingIterator.java

@@ -24,10 +24,10 @@
 import org.neo4j.driver.internal.spi.Logger;
 import org.neo4j.driver.v1.Value;
 
-import static org.neo4j.driver.internal.messaging.ResetMessage.RESET;
 import static org.neo4j.driver.internal.messaging.DiscardAllMessage.DISCARD_ALL;
 import static org.neo4j.driver.internal.messaging.IgnoredMessage.IGNORED;
 import static org.neo4j.driver.internal.messaging.PullAllMessage.PULL_ALL;
+import static org.neo4j.driver.internal.messaging.ResetMessage.RESET;
 
 public class LoggingResponseHandler extends SocketResponseHandler
 {

driver/src/main/java/org/neo4j/driver/internal/connector/socket/LoggingResponseHandler.java

@@ -43,7 +43,6 @@ public class SocketConnection implements Connection
 {
     private final Logger logger;
 
-    private int requestCounter = 0;
     private final Queue<Message> pendingMessages = new LinkedList<>();
     private final SocketResponseHandler responseHandler;
 

driver/src/main/java/org/neo4j/driver/internal/connector/socket/SocketConnection.java

@@ -18,12 +18,12 @@
  */
 package org.neo4j.driver.v1.util;
 
-import org.rauschig.jarchivelib.Archiver;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.Map;
 
+import org.rauschig.jarchivelib.Archiver;
+
 import static org.neo4j.driver.v1.util.FileTools.extractTarball;
 import static org.neo4j.driver.v1.util.FileTools.streamFileTo;
 

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

@@ -22,16 +22,15 @@
 import java.io.IOException;
 import java.net.URI;
 import java.util.Map;
-import java.util.logging.Level;
 
 import org.neo4j.driver.internal.connector.socket.SocketClient;
-import org.neo4j.driver.internal.logging.ConsoleLogging;
 import org.neo4j.driver.internal.logging.DevNullLogger;
 import org.neo4j.driver.v1.Config;
 import org.neo4j.driver.v1.Driver;
 import org.neo4j.driver.v1.exceptions.ClientException;
 
 import static java.lang.String.format;
+
 import static org.neo4j.driver.internal.ConfigTest.deleteDefaultKnownCertFileIfExists;
 import static org.neo4j.driver.v1.util.FileTools.deleteRecursively;
 import static org.neo4j.driver.v1.util.FileTools.updateProperties;

driver/src/test/java/org/neo4j/driver/v1/util/Neo4jInstaller.java

@@ -18,17 +18,16 @@
  */
 package org.neo4j.driver.v1.util;
 
-import org.junit.rules.TestRule;
-import org.junit.runner.Description;
-import org.junit.runners.model.Statement;
-
 import java.io.File;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.net.URL;
 
+import org.junit.rules.TestRule;
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
 import org.neo4j.driver.v1.Driver;
-import org.neo4j.driver.v1.ResultCursor;
 import org.neo4j.driver.v1.Session;
 
 public class TestNeo4j implements TestRule