Don't store the connection in the BT. It will be created either by hand or at website install.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@6664 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_web/PathTemplateItem/erp5_deferred_mysql.xml

-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <tuple>
-        <tuple>
-          <string>Products.ZMySQLDA.DA</string>
-          <string>Connection</string>
-        </tuple>
-        <none/>
-      </tuple>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>__ac_local_roles__</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>_owner</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>connection_string</string> </key>
-            <value> <string>website2 erp5 erp5</string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>erp5_deferred_mysql</string> </value>
-        </item>
-        <item>
-            <key> <string>title</string> </key>
-            <value> <string>Deferred MySQL</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>