Bug 17368: Update KitchenSinkPlugin.kpz

Bug 17368: Update KitchenSinkPlugin.kpz

The KitchenSinkPlugin plugin is used is t/db_dependent/plugins.t to test
if our system plugin is ok.
Currently this plugin is broken because it uses subroutines which have
been removed: GetBranchesLoop and GetBorrowercategoryList

A PR has just been made
(https://github.com/bywatersolutions/koha-plugin-kitchen-sink/pull/2)
This kpz has been generated on top of the following commit:

  commit 5d109c9e1a5d3d314b346a529f2059176778d05a
    Adapt code for versions > 16.06.00.018
    2 subroutines has been removed and the plugin does not work
    anymore.

with:
% zip -r KitchenSinkPlugin.kpz Koha

Test plan:
  prove t/db_dependent/plugins.t
should now be happy

Signed-off-by: Magnus Enger <magnus@libriotech.no>
prove t/db_dependent/Plugins.t fails before the patch
and passes nicely after applying the patch.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>