[FIX] b_shift_attendance: Group removed each update

beesdoo_shift_attendance/security/group.xml

@@ -10,7 +10,7 @@
                ref="base.module_category_cooperative_management"/>
         <field name="implied_ids"
                eval="[(4, ref('group_shift_attendance_sheet'))]"/>
-        <field name="users" eval="[(6, 0, [ref('base.user_root')])]"/>
+        <field name="users" eval="[(4, ref('base.user_root'))]"/>
     </record>
     <record id="beesdoo_shift.group_shift_attendance" model="res.groups">
         <field name="implied_ids"