Bug 26578: Clean overdrive searches before passing to OD

Bug 26578: Clean overdrive searches before passing to OD

This patch copies regex used in buildQuery to detect ccl code in queries, but here we adapt
it to remove any ccl signifiers to ensure correct results from OD

To test:
1 - Have OverDrive enabled and configured
2 - set UseAuthoritiesForTracings to "Don't use"
3 - Search in the catalog for a record
4 - From the details page for a record click on an author link
5 - Note the query in catalog is like 'au:"Whitford, Bradley."'
6 - Some overdrive catalogs will return records matching 'au:'
7 - Apply patch
8 - Reload the page, if there were spurious results before, they should now be gone
9 - Perform a search that returns overdrive results
10 - For a title in overdrive search koha with:
    au:{Author} AND ti:{Title}
11 - Confirm overdrive results are returned
12 - Check the link to overdrive results and note query section is:
    q=Author AND Title

Signed-off-by: Kelly McElligott <kelly@bywatersolutions.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>