Fix pipe warning.

Change-Id: I0a61e5d4b4cf66d18f93676fa4f04edff31b55fd
diff --git a/lite/src/test/resources/test-config.xml b/lite/src/test/resources/test-config.xml
index cda35c7..952d5d1 100644
--- a/lite/src/test/resources/test-config.xml
+++ b/lite/src/test/resources/test-config.xml
@@ -155,6 +155,8 @@
 	<bean id="searchController" class="de.ids_mannheim.korap.web.controller.SearchController" />
 	<bean id="statisticController"
 		class="de.ids_mannheim.korap.web.controller.StatisticController" />
+	<!-- <bean id="testController"
+		class="de.ids_mannheim.korap.test.TestController" /> -->
 
 	<!-- Services -->
 	<bean id="scopeService"