Ticket 511 - Revision - allow turning off vattr lookup in search entry return
    
    Bug Description:  A Slapi_Counter was being used to store the config setting.  This
                      is no longer necessary, and it can cause issues with config value
                      state.
    
    https://fedorahosted.org/389/ticket/511
    
    Reviewed by: richm(Thanks!)
    (cherry picked from commit b3d2ee00d4874e8b5dc28df77871c63fdd24dc85)