All Service Manager to delete objects from service catalog (Trac #506)

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@2490 a333f486-631f-4898-b8df-5754b55c2be0

datamodels/2.x/itop-profiles-itil/datamodel.itop-profiles-itil.xml

@@ -524,6 +524,7 @@
             <actions>
               <action xsi:type="write">allow</action>
               <action xsi:type="bulk write">allow</action>
+              <action xsi:type="delete">allow</action>
             </actions>
           </group>
           <group id="LnkServices">