Trim down site_config when serializer=commonplace (bug 1093590)
Trim down site_config when serializer=commonplace (bug 1093590)

kumar303/zamboni,shahbaz17/zamboni,mozilla/zamboni,mozilla/zamboni,washort/zamboni,luckylavish/zamboni,luckylavish/zamboni,mudithkr/zamboni,shahbaz17/zamboni,clouserw/zamboni,jamesthechamp/zamboni,ingenioustechie/zamboni,Hitechverma/zamboni,washort/zamboni,diox/zamboni,jasonthomas/zamboni,ayushagrawal288/zamboni,ayushagrawal288/zamboni,elysium001/zamboni,tsl143/zamboni,eviljeff/zamboni,shahbaz17/zamboni,ayushagrawal288/zamboni,mudithkr/zamboni,Jobava/zamboni,washort/zamboni,diox/zamboni,mstriemer/zamboni,ingenioustechie/zamboni,tsl143/zamboni,jamesthechamp/zamboni,mstriemer/zamboni,ayushagrawal288/zamboni,eviljeff/zamboni,jamesthechamp/zamboni,eviljeff/zamboni,mstriemer/zamboni,jasonthomas/zamboni,elysium001/zamboni,washort/zamboni,elysium001/zamboni,jasonthomas/zamboni,mudithkr/zamboni,diox/zamboni,luckylavish/zamboni,kumar303/zamboni,jasonthomas/zamboni,luckylavish/zamboni,diox/zamboni,ingenioustechie/zamboni,eviljeff/zamboni,Hitechverma/zamboni,ddurst/zamboni,mudithkr/zamboni,tsl143/zamboni,elysium001/zamboni,clouserw/zamboni,Jobava/zamboni,ddurst/zamboni,mozilla/zamboni,ddurst/zamboni,tsl143/zamboni,Hitechverma/zamboni,clouserw/zamboni,ingenioustechie/zamboni,shahbaz17/zamboni,kumar303/zamboni,clouserw/zamboni,Hitechverma/zamboni,kumar303/zamboni,ddurst/zamboni,mozilla/zamboni,Jobava/zamboni,jamesthechamp/zamboni,mstriemer/zamboni,Jobava/zamboni