[Dovecot] Lowering Log Levels Back to Defaults

[Asai]

Greetings,

I'm sorry for asking what may be a really obvious question, but I'm 
having a hard time turning off logging, or at least getting less verbose 
logging.  My dsync logs are about 7 MB daily, and I'm trying to get that 
switched off.  At one point I had it on a lower level of verbosity, and 
I turned it up for debugging purposes, but now I cannot seem to turn it 
back down, which is something I did many times before.  For example the 
logs are getting tons of Info level messages.

dsync(asai at globalchangemusic.org): Info: expunge: box=Trash, uid=61625, msgid=<JIRA.14456.1367259371732.1046.1367259384800 at hexagon>, size=9586

In dovecot.conf I have commented out the following include, which used 
to lower the log levels back to the defaults, but I've upgraded Dovecot 
recently to 2.2.4 from 2.1 something:

#!include conf.d/10-logging.conf

I had the default levels raised in that config file.

I'm not sure this helps but:

[vmail at triata ~]# doveconf -n
# 2.2.4: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.18-194.32.1.el5xen x86_64 CentOS release 5.5 (Final) ext3
auth_mechanisms = plain login
mail_home = /vmail/%d/%n/home
mail_location = maildir:/vmail/%d/%n
mail_plugins = " mail_log notify"
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope 
encoded-character vacation subaddress comparator-i;ascii-numeric 
relational regex imap4flags copy include variables body enotify 
environment mailbox date ihave
namespace {
   inbox = yes
   location =
   prefix =
   separator = /
   type = private
}
passdb {
   args = /etc/dovecot/dovecot-mysql.conf
   driver = sql
}
plugin {
   sieve = /vmail/%d/%n/sievescript
}
service auth {
   unix_listener /var/spool/postfix/private/auth {
     group = postfix
     mode = 0660
     user = postfix
   }
   unix_listener auth-master {
     group = vmail
     mode = 0660
     user = vmail
   }
   unix_listener auth-userdb {
     mode = 0660
     user = vmail
   }
   user = root
}
service imap-login {
   process_min_avail = 3
   service_count = 0
   vsz_limit = 0
}
ssl_cert = </etc/postfix/ssl/triata.globalchangemultimedia.net.pem
ssl_key = </etc/postfix/ssl/triata.key
userdb {
   args = /etc/dovecot/dovecot-mysql.conf
   driver = sql
}
protocol lda {
   hostname = triata.globalchangemultimedia.net
   mail_plugin_dir = /usr/lib64/dovecot/
   mail_plugins = sieve
   postmaster_address = postmaster at globalchangemultimedia.net
}
protocol imap {
   imap_idle_notify_interval = 24 mins
   mail_max_userip_connections = 60
}

-- 
--Asai