Bug 15005: Remove CGI->url calls from pl scripts

Bug 15005: Remove CGI->url calls from pl scripts

Same as previous patch for calls in pl scripts.

Test plan:
- delete an entry of your search history from intranet and opac
- with IndependentBranches=OFF, go on the waiting holds and confirm that the
link next to 'Holds awaiting pickup for your library on' is correct.
- search for items, the pagination should work correctly

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>