erp5_web: Re-export only.

bt5/erp5_web/PortalTypeTemplateItem/portal_types/Web%20Section.xml

@@ -71,6 +71,10 @@
             <key> <string>title</string> </key>
             <value> <string></string> </value>
         </item>
+        <item>
+            <key> <string>type_class</string> </key>
+            <value> <string>WebSection</string> </value>
+        </item>
       </dictionary>
     </pickle>
   </record>

bt5/erp5_web/PortalTypeTemplateItem/portal_types/Web%20Site.xml

@@ -71,6 +71,10 @@
             <key> <string>title</string> </key>
             <value> <string></string> </value>
         </item>
+        <item>
+            <key> <string>type_class</string> </key>
+            <value> <string>WebSite</string> </value>
+        </item>
       </dictionary>
     </pickle>
   </record>

bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web_widget_library/browserconfig.xml.xml

@@ -6,10 +6,6 @@
     </pickle>
     <pickle>
       <dictionary>
-        <item>
-            <key> <string>_EtagSupport__etag</string> </key>
-            <value> <string>ts74276931.87</string> </value>
-        </item>
         <item>
             <key> <string>__name__</string> </key>
             <value> <string>browserconfig.xml</string> </value>
@@ -22,10 +18,6 @@
             <key> <string>precondition</string> </key>
             <value> <string></string> </value>
         </item>
-        <item>
-            <key> <string>size</string> </key>
-            <value> <int>113</int> </value>
-        </item>
         <item>
             <key> <string>title</string> </key>
             <value> <string></string> </value>