NXP-14947: Allow unrestricted queries on document page provider
NXP-14957: Allow specifying language to queryAndFetch page provider
NXP-14947: Allow unrestricted queries on document query and fetch page provider
NXP-14964: Fix page provider using CoreSession #queryAndFetch max page size to 0
NXP-14960 Remove unused interface and class in directory api

Delete unused interface and class in directory api