Bug 21989: JS error in "Add orders from MARC file" - addorderiso2709.pl

Bug 21989: JS error in "Add orders from MARC file" - addorderiso2709.pl

This patch undoes the changes to addorderiso2709.tt introduced by Bug
19753. The item information tab can include embedded JavaScript for
cataloging plugins, and these don't currently work with JS in the
footer.

To test, apply the patch and test the JavaScript driven features of the
"Add to basket from a staged file" page:

  - Acquisitions -> Vendor -> Basket -> Add to basket from a staged file
    - MARC and Card previews, select all/clear all
    - Item information tab: Cataloging plugins for fields like date
      acquired, barcode
    - Default accounting details tab: Show inactive control

Signed-off-by: Maryse Simard <maryse.simard@inlibro.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>