(ITS#5268) dSAOperation attributes should not be replicated

[hyc@OpenLDAP.org]

Full_Name: Howard Chu
Version: HEAD/RE24/RE23
OS: 
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (76.91.220.157)
Submitted by: hyc


Operational attributes like auditContext and contextCSN that are specific to a
particular DSA should never be replicated.

It may make sense to add a check in slap_send_search_entry to skip all
dSAOperation attributes at that point. That would catch all instances, but it
would mean they were generated needlessly by whatever code manages the
attribute.

For now, patching accesslog.c and syncprov.c seems more useful.