Remove / from logges ip-adresses

Author: TBlueF

common/src/main/java/de/bluecolored/bluemap/common/web/LoggingRequestHandler.java

@@ -57,7 +57,7 @@ public LoggingRequestHandler(HttpRequestHandler delegate, String format) {
     public HttpResponse handle(HttpRequest request) {
 
         // gather format parameters from request
-        String source = request.getSource().toString();
+        String source = request.getSource().getHostAddress();
         String xffSource = source;
         HttpHeader xffHeader = request.getHeader("X-Forwarded-For");
         if (xffHeader != null && !xffHeader.getValues().isEmpty()) {