Fix for accidentally disabled integration tests (#997)

* drop column is no longer required due to better db seperation
'

* integration test fix with BeforeAll

webgoat-lessons/xxe/src/main/java/org/owasp/webgoat/xxe/SimpleXXE.java

@@ -74,7 +74,7 @@ public class SimpleXXE extends AssignmentEndpoint {
         		secure = true;
         	}
             Comment comment = comments.parseXml(commentStr, secure);
-            System.err.println("Comment " + comment);
+            //System.err.println("Comment " + comment);
             comments.addComment(comment, false);
             if (checkSolution(comment)) {
                 return success(this).build();