Remove logging of dbConnect string.
Remove logging of dbConnect string.

This can accidentally put passwords in logs.

KyleChamberlin/boulder,modulexcite/boulder,deserted/boulder,r0ro/boulder,ibukanov/boulder,mommel/boulder,jfrazelle/boulder,KyleChamberlin/boulder,mehmooda/boulder,benileo/boulder,lmcro/boulder,modulexcite/boulder,hlandauf/boulder,jfrazelle/boulder,jcjones/boulder,mehmooda/boulder,jsha/boulder,modulexcite/boulder,patf/boulder,josephyzhou/boulder,lmcro/boulder,mozmark/boulder,deserted/boulder,letsencrypt/boulder,ZCloud-Firstserver/boulder,bmw/boulder,sophie-h/boulder,postfix/boulder,josephyzhou/boulder,jcjones/boulder,jsha/boulder,devpaul/boulder,jcjones/boulder,deserted/boulder,ZCloud-Firstserver/boulder,lmcro/boulder,devpaul/boulder,benileo/boulder,mommel/boulder,ZCloud-Firstserver/boulder,mozmark/boulder,hlandauf/boulder,jsha/boulder,mehmooda/boulder,josephyzhou/boulder,devpaul/boulder,hlandauf/boulder,mehmooda/boulder,postfix/boulder,ZCloud-Firstserver/boulder,mozmark/boulder,devpaul/boulder,jfrazelle/boulder,letsencrypt/boulder,deserted/boulder,patf/boulder,benileo/boulder,bmw/boulder,kuba/boulder,sophie-h/boulder,mommel/boulder,sophie-h/boulder,kuba/boulder,lucasallan/boulder,KyleChamberlin/boulder,mozmark/boulder,r0ro/boulder,patf/boulder,kuba/boulder,postfix/boulder,modulexcite/boulder,postfix/boulder,lucasallan/boulder,r0ro/boulder,josephyzhou/boulder,lucasallan/boulder,bmw/boulder,jfrazelle/boulder,patf/boulder,letsencrypt/boulder,ibukanov/boulder,benileo/boulder,r0ro/boulder,jcjones/boulder,ibukanov/boulder,KyleChamberlin/boulder,mommel/boulder,lmcro/boulder,kuba/boulder,hlandauf/boulder