slapos_erp5: drop shadow from compute node module

master/bt5/slapos_erp5/LocalRolesTemplateItem/compute_node_module.xml

@@ -13,9 +13,6 @@
   <role id='R-MEMBER'>
    <item>Auditor</item>
   </role>
-  <role id='R-SHADOW-PERSON'>
-   <item>Auditor</item>
-  </role>
  </local_roles>
  <local_role_group_ids>
   <local_role_group_id id='computer'>
@@ -24,9 +21,6 @@
   <local_role_group_id id='group'>
     <principal id='G-COMPANY'>Auditor</principal>
   </local_role_group_id>
-  <local_role_group_id id='shadow'>
-    <principal id='R-SHADOW-PERSON'>Auditor</principal>
-  </local_role_group_id>
   <local_role_group_id id='user'>
     <principal id='R-MEMBER'>Auditor</principal>
   </local_role_group_id>