--- a/layers.sysdef.xml	Tue Feb 02 10:12:18 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,14 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE SystemDefinition SYSTEM "sysdef_1_4_0.dtd" [
-  <!ENTITY layer_real_source_path "sf/app/conversations" >
-]>
-
-<SystemDefinition name="conversations" schema="1.4.0">
-  <systemModel>
-    <layer name="app_layer">
-      <module name="conversations">
-        <unit unitID="MeCoDo.conversations" mrp="" bldFile="&layer_real_source_path;/group" name="conversations" />
-      </module>
-    </layer>
-  </systemModel>
-</SystemDefinition>
\ No newline at end of file