Adapt changes from main repo:

Remove @author javadoc by Evgeny Gerashchenko

tests/test/org/jetbrains/jet/j2k/StandaloneJavaToKotlinConverterTest.java

@@ -31,9 +31,6 @@ import org.jetbrains.annotations.Nullable;
 import java.io.File;
 import java.io.IOException;
 
-/**
- * @author ignatov
- */
 public class StandaloneJavaToKotlinConverterTest extends TestCase {
     private final String myDataPath;
     private final String myName;

tests/test/org/jetbrains/jet/j2k/TestCaseBuilder.java

@@ -28,9 +28,6 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-/**
- * @author ignatov
- */
 abstract class TestCaseBuilder {
     @NotNull
     private static final FilenameFilter emptyFilter = new FilenameFilter() {