Remove code for protocol versions below 8 from SessionRemote.setAutoCommitSend()

h2/src/main/org/h2/engine/SessionRemote.java

@@ -73,7 +73,6 @@ public class SessionRemote extends SessionWithState implements DataHandler {
     private ArrayList<Transfer> transferList = New.arrayList();
     private int nextId;
     private boolean autoCommit = true;
-    private CommandInterface autoCommitFalse, autoCommitTrue;
     private ConnectionInfo connectionInfo;
     private String databaseName;
     private String cipher;
@@ -246,7 +245,6 @@ public class SessionRemote extends SessionWithState implements DataHandler {
     }
 
     private synchronized void setAutoCommitSend(boolean autoCommit) {
-        if (clientVersion >= Constants.TCP_PROTOCOL_VERSION_8) {
         for (int i = 0, count = 0; i < transferList.size(); i++) {
             Transfer transfer = transferList.get(i);
             try {
@@ -258,21 +256,6 @@ public class SessionRemote extends SessionWithState implements DataHandler {
                 removeServer(e, i--, ++count);
             }
         }
-        } else {
-            if (autoCommit) {
-                if (autoCommitTrue == null) {
-                    autoCommitTrue = prepareCommand(
-                            "SET AUTOCOMMIT TRUE", Integer.MAX_VALUE);
-                }
-                autoCommitTrue.executeUpdate(false);
-            } else {
-                if (autoCommitFalse == null) {
-                    autoCommitFalse = prepareCommand(
-                            "SET AUTOCOMMIT FALSE", Integer.MAX_VALUE);
-                }
-                autoCommitFalse.executeUpdate(false);
-            }
-        }
     }
 
     /**