BibTasklets: CDS/INSPIRE recid import script updates

* Now only imports CERN record IDs for INSPIRE.

Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
Wait... so here we are running on CDS... are we sure about what is a CERN record in CDS? Maybe just the above `get_collection_reclist("CERN Articles & Preprints") | get_collection_reclist("CERN Series") | get_collection_reclist("CERN Departments") | get_collection_reclist("CERN Experiments") | get_collection_reclist("CERN R&D Projects")` is enough?