data model: Sensor is item and therefor does not have source or destination base categories

bt5/erp5_wendelin/PortalTypeBaseCategoryTemplateItem/base_category_list.xml

@@ -5,8 +5,4 @@
   <item>resource</item>
   <item>source</item>
  </portal_type>
- <portal_type id="Sensor">
-  <item>destination</item>
-  <item>source</item>
- </portal_type>
 </base_category_list>
\ No newline at end of file

bt5/erp5_wendelin/bt/template_portal_type_base_category_list

@@ -2,5 +2,3 @@ Data Event | aggregate
 Data Event | destination
 Data Event | resource
 Data Event | source
-Sensor | destination
-Sensor | source
\ No newline at end of file