fix: imported missing file

src/main/java/edujin/handler/LoggingHandler.java

@@ -3,18 +3,14 @@ package edujin.handler;
 import com.sun.net.httpserver.HttpExchange;
 import edujin.model.Logging;
 import edujin.repository.LoggingRepository;
-import edujin.util.Authentication;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 
 import javax.xml.namespace.QName;
 import javax.xml.soap.*;
-import javax.xml.ws.EndpointContext;
 import javax.xml.ws.handler.MessageContext;
 import javax.xml.ws.handler.soap.SOAPHandler;
 import javax.xml.ws.handler.soap.SOAPMessageContext;
-import java.util.List;
-import java.util.Map;
 import java.util.Set;
 
 public class LoggingHandler implements SOAPHandler<SOAPMessageContext> {