DeleteResourceProperties comments

["Murray, Bryan P." <bryan.murray@hp.com>]

I think this is an editorial change for the DeleteResourceProperties
operation, but if not let me know and I will create an issue for it.

The text (section 5.8 in version draft-05.e) does not currently indicate
what should happen when a request to delete an optional property
(minOccurs="0") is received and the property is currently not
instantiated. Also, a multi-valued property that does not have any
instances currently would have a similar response. I suggest we indicate
that in these cases that the delete should succeed, as the properties do
indeed exist and are deletable, the count just happens to be 0.


Also, I would like to hear what others think of having the
DeleteResponse return the number of instances deleted. This would be
useful, for instance, in a GUI to indicate to the human user the number
of instances removed.

Bryan