samba - Apr 2015 - Error In Syslog concerning /var/lib/samba/usershares/home (Member Server)

I'm noticing the following error in my syslog every second.

process_usershare_file: stat of /var/lib/samba/usershares/home failed.
No such file or directory

I understand it's missing. I've confirmed it's missing. But why?
What is
this home file or folder used for? Thanks.

*System:* Linux member1 3.2.0-4-amd64 #1 SMP Debian 3.2.65-1+deb7u2
x86_64 GNU/Linux

*Samba Version:* 4.1.17

*smb.conf:*

[global]
        workgroup = EXAMPLE
        security = ADS
        realm = EXAMPLE.LOCAL
        dedicated keytab file = /etc/krb5.keytab
        kerberos method = secrets and keytab
        server string = Samba 4 Client %h
        winbind enum users = yes
        winbind enum groups = yes
        winbind use default domain = yes
        winbind expand groups = 4
        winbind nss info = rfc2307
        winbind refresh tickets = Yes
        winbind offline logon = yes
        winbind normalize names = Yes
        idmap config * : backend = tdb
        idmap config * : range = 2000-9999
        idmap config EXAMPLE : backend  = ad
        idmap config EXAMPLE : range = 10000-999999
        idmap config EXAMPLE:schema_mode = rfc2307
        printcap name = cups
        cups options = raw
        usershare allow guests = yes
        domain master = no
        local master = no
        preferred master = no
        os level = 20
        map to guest = bad user
        username map = /etc/samba/smbmap
        vfs objects = acl_xattr
        map acl inherit = Yes
        store dos attributes = Yes

# Home Shares
#[home]
#       comment = Home Shares
#       path = /srv/samba/users
#       read only = no


# Folder Redirection
[users$]
        comment = Folder Redirect
        path = /srv/samba/redirect/users
        read only = no







-- 
-James