proxy factory removed

Author: Dario Quintana

src/NHibernate.Search.Tests/App.config

@@ -31,7 +31,6 @@
 			<property name="prepare_sql">false</property>
 			<property name="cache.provider_class">NHibernate.Cache.HashtableCacheProvider, NHibernate</property>
 			<property name="cache.use_query_cache">true</property>
-			<property name="proxyfactory.factory_class">NHibernate.ByteCode.Castle.ProxyFactoryFactory, NHibernate.ByteCode.Castle</property>
 
 			<!-- the following part is not read by the test, they are here being a template-->
 			<listener class="NHibernate.Search.Event.FullTextIndexEventListener, NHibernate.Search" type="post-insert"/>