I'm getting the following in my Puppet master syslog over and over:

Sep 27 11:52:05 puppet1 puppet-master:  Not collecting exported resources without storeconfigs
Sep 27 11:52:06 puppet1 puppet-master:  Not collecting exported resources without storeconfigs
Sep 27 11:52:06 puppet1 puppet-master:  Not collecting exported resources without storeconfigs

I'm not actually using storeconfigs:

[ashinn@puppet1 ~]$ cat /etc/puppet/puppet.conf
[agent]
server                    = puppet.mydomain.com
environment               = production
report                    = true

[main]
logdir                    = /var/log/puppet
vardir                    = /var/lib/puppet
ssldir                    = /var/lib/puppet/ssl
rundir                    = /var/run/puppet
factpath                  = $vardir/lib/facter
pluginsync                = true
certname                  = puppet1.mydomain.com

[master]
modulepath                = $confdir/environments/$environment/modules
manifest                  = $confdir/environments/$environment/manifests/site.pp
templatedir               = $confdir/templates
autosign                  = $confdir/autosign.conf
ssl_client_header         = SSL_CLIENT_S_DN
ssl_client_verify_header  = SSL_CLIENT_VERIFY
report                    = true
reports                   = hipchat

Any way I can suppress these messages? What do they actually come from?