Fix handling non-existent large context group.

Large context group is optional. For instance, it is not required at the
DNB instance.

Change-Id: I7922349cdb8a53fcb95d1e3f01d2b6b9a3c62165
diff --git a/src/test/resources/test-config-dnb.xml b/src/test/resources/test-config-dnb.xml
index 138d52e..9ef746d 100644
--- a/src/test/resources/test-config-dnb.xml
+++ b/src/test/resources/test-config-dnb.xml
@@ -159,9 +159,8 @@
 
 	<!-- <bean id="initializator"
 		class="de.ids_mannheim.korap.init.Initializator"
-		init-method="initTestWithoutAvailability">
-	</bean>
-    -->
+		init-method="initTest">
+	</bean> -->
     
 	<!-- Krill -->
 	<bean id="search_krill"