code tidy up

benchmarks/src/main/java/org/questdb/Log4jBenchmark.java

@@ -32,7 +32,6 @@ import org.openjdk.jmh.runner.options.Options;
 import org.openjdk.jmh.runner.options.OptionsBuilder;
 
 import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicLong;
 
 @State(Scope.Thread)
 @BenchmarkMode(Mode.AverageTime)
@@ -40,7 +39,6 @@ import java.util.concurrent.atomic.AtomicLong;
 public class Log4jBenchmark {
 
     private static Logger LOG = LogManager.getLogger(Log4jBenchmark.class);
-    private final AtomicLong value = new AtomicLong(0);
     private long counter = 0;
 
     public static void main(String[] args) throws RunnerException {

core/src/main/java/com/questdb/cutlass/http/processors/TextImportProcessorState.java

@@ -27,8 +27,6 @@ import com.questdb.cairo.sql.CairoEngine;
 import com.questdb.cutlass.json.JsonException;
 import com.questdb.cutlass.text.TextConfiguration;
 import com.questdb.cutlass.text.TextLoader;
-import com.questdb.log.Log;
-import com.questdb.log.LogFactory;
 import com.questdb.std.Misc;
 import com.questdb.std.Mutable;
 import com.questdb.std.time.DateFormatFactory;
@@ -38,9 +36,8 @@ import java.io.Closeable;
 
 class TextImportProcessorState implements Mutable, Closeable {
     public static final int STATE_OK = 0;
-    public static final int STATE_INVALID_FORMAT = 1;
+    //    public static final int STATE_INVALID_FORMAT = 1;
     public static final int STATE_DATA_ERROR = 2;
-    private static final Log LOG = LogFactory.getLog(TextImportProcessorState.class);
     final TextLoader textLoader;
     public int columnIndex = 0;
     String stateMessage;