Bug 10475 - Item form in acquisition not hiding subfields properly

Bug 10475 - Item form in acquisition not hiding subfields properly

Subfields hidden in your ACQ framework leave a gap where they used to
be in the item entry form when adding an item to an order. This patch
makes the same change made by 7116 to services/itemrecorddisplay.tt to
correct the problem.

To test:

- Edit your ACQ framework and set some item subfields to hidden in the
  editor.
- Set your  AcqCreateItem system preference to "when placing an order."
- Add a title to an existing basket from an existing record.

The item entry form should display correctly with your hidden subfields
hidden. No whitespace should be left behind where the subfields were
hidden.

Also changed: Invalid "size" attributes on hidden form fields in
neworderempty.tt, stray </li>.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works nicely, passes all tests and QA script.
Thx Owen!

Signed-off-by: Galen Charlton <gmc@esilibrary.com>