small improvement

Signed-off-by: Adela Jaworowska-Nowak <adela.jaworowska@gmail.com>

Author: adelajaworowska

src/main/java/com/github/shyiko/mysql/binlog/event/deserialization/EventDeserializer.java

@@ -26,7 +26,6 @@
 import com.github.shyiko.mysql.binlog.io.ByteArrayInputStream;
 
 import java.io.IOException;
-import java.util.Arrays;
 import java.util.EnumSet;
 import java.util.IdentityHashMap;
 import java.util.Map;