[MINOR] Code style fix
@@ -334,7 +334,6 @@ public class CdcCacheVersionTest extends AbstractCdcTest {
if (rec.type() != DATA_RECORD_V2)
return super.log(rec);
-
DataRecord dataRec = (DataRecord)rec;
for (int i = 0; i < dataRec.entryCount(); i++) {
