WICKET-6966 do not record session size by default

if request logging is enabled

Author: Sven Meier

wicket-core/src/main/java/org/apache/wicket/settings/RequestLoggerSettings.java

@@ -28,11 +28,12 @@
  */
 public class RequestLoggerSettings
 {
-	private boolean recordSessionSize = true;
+	private boolean requestLoggerEnabled = false;
+
+	private boolean recordSessionSize = false;
 
 	private int requestsWindowSize = 0;
 
-	private boolean requestLoggerEnabled;
 
 	/**
 	 * @return true if the session size is recorded. (default true)