diff -r cfc3d11884ad -r 27a0fdd7bca7 web/WEB-INF/glassfish-web.xml
--- a/web/WEB-INF/glassfish-web.xml	Sun Apr 08 16:51:15 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
-<glassfish-web-app error-url="">
-    <context-root>/lightpit</context-root>
-    <class-loader delegate="true"/>
-    <jsp-config>
-        <property name="keepgenerated" value="true">
-            <description>Keep a copy of the generated servlet class' java code.</description>
-        </property>
-    </jsp-config>
-</glassfish-web-app>