Bug 15629: Koha::Libraries - Remove GetBranchesInCategory (2)

Bug 15629: Koha::Libraries - Remove GetBranchesInCategory (2)

C4::Branch::GetBranchesInCategory can be replaced with
Koha::LibraryCategory->libraries

Test plan:
1/ Define some 1+ group of libraries with 1+ libraries each
2/ Go on the advanced search (OPAC and Staff) and select a group of
libraries
3/ The result should be consistent and only include record from these
libraries

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Brendan Gallagher brendan@bywatersolutions.com