Get rid of some unused vars.
Get rid of some unused vars.

kumar303/addons-server,jamesthechamp/zamboni,diox/olympia,jpetto/olympia,andymckay/zamboni,mstriemer/olympia,tsl143/addons-server,luckylavish/zamboni,elysium001/zamboni,tsl143/addons-server,lavish205/olympia,mdaif/olympia,mudithkr/zamboni,yfdyh000/olympia,andymckay/addons-server,SuriyaaKudoIsc/olympia,psiinon/addons-server,muffinresearch/addons-server,magopian/olympia,clouserw/zamboni,kumar303/zamboni,Joergen/olympia,wagnerand/zamboni,kumar303/addons-server,tsl143/zamboni,atiqueahmedziad/addons-server,wagnerand/zamboni,beni55/olympia,koehlermichael/olympia,tsl143/addons-server,muffinresearch/addons-server,mozilla/addons-server,mstriemer/addons-server,Witia1/olympia,tsl143/zamboni,andymckay/olympia,kumar303/olympia,jpetto/olympia,diox/olympia,diox/zamboni,jpetto/olympia,Joergen/olympia,mozilla/addons-server,yfdyh000/olympia,aviarypl/mozilla-l10n-addons-server,Joergen/zamboni,Nolski/olympia,mozilla/zamboni,jamesthechamp/zamboni,harikishen/addons-server,Joergen/olympia,beni55/olympia,mstriemer/olympia,ngokevin/zamboni,johancz/olympia,ingenioustechie/zamboni,clouserw/zamboni,Jobava/zamboni,bqbn/addons-server,kumar303/olympia,Joergen/zamboni,wagnerand/zamboni,Witia1/olympia,eviljeff/olympia,Jobava/zamboni,koehlermichael/olympia,luckylavish/zamboni,diox/zamboni,ngokevin/zamboni,Prashant-Surya/addons-server,harry-7/addons-server,tsl143/addons-server,diox/olympia,elysium001/zamboni,Witia1/olympia,elysium001/zamboni,mdaif/olympia,atiqueahmedziad/addons-server,Hitechverma/zamboni,kumar303/zamboni,mozilla/zamboni,luckylavish/zamboni,mstriemer/olympia,koehlermichael/olympia,mstriemer/zamboni,bqbn/addons-server,ayushagrawal288/zamboni,kmaglione/olympia,wagnerand/olympia,andymckay/olympia,eviljeff/zamboni,muffinresearch/olympia,SuriyaaKudoIsc/olympia,eviljeff/zamboni,harikishen/addons-server,johancz/olympia,robhudson/zamboni,mudithkr/zamboni,Prashant-Surya/addons-server,wagnerand/zamboni,mozilla/zamboni,eviljeff/zamboni,muffinresearch/addons-server,Joergen/olympia,magopian/olympia,mrrrgn/olympia,anaran/olympia,harry-7/addons-server,muffinresearch/olympia,Nolski/olympia,harry-7/addons-server,kmaglione/olympia,wagnerand/olympia,jasonthomas/zamboni,SuriyaaKudoIsc/olympia,crdoconnor/olympia,Prashant-Surya/addons-server,mstriemer/zamboni,kumar303/addons-server,andymckay/olympia,Hitechverma/zamboni,clouserw/zamboni,lavish205/olympia,andymckay/olympia,psiinon/addons-server,Joergen/zamboni,Joergen/zamboni,crdoconnor/olympia,jasonthomas/zamboni,diox/olympia,aviarypl/mozilla-l10n-addons-server,andymckay/addons-server,harikishen/addons-server,crdoconnor/olympia,bqbn/addons-server,kumar303/zamboni,kmaglione/olympia,mrrrgn/olympia,eviljeff/olympia,mozilla/olympia,ngokevin/zamboni,ayushagrawal288/zamboni,wagnerand/addons-server,mstriemer/addons-server,johancz/olympia,diox/zamboni,mstriemer/addons-server,eviljeff/olympia,Revanth47/addons-server,ddurst/zamboni,jasonthomas/zamboni,washort/zamboni,spasovski/zamboni,yfdyh000/olympia,wagnerand/addons-server,Witia1/olympia,Jobava/zamboni,muffinresearch/olympia,beni55/olympia,mudithkr/zamboni,jpetto/olympia,bqbn/addons-server,ingenioustechie/zamboni,jamesthechamp/zamboni,kumar303/olympia,jamesthechamp/zamboni,shahbaz17/zamboni,robhudson/zamboni,mozilla/olympia,Nolski/olympia,luckylavish/zamboni,wagnerand/addons-server,washort/zamboni,kmaglione/olympia,lavish205/olympia,mozilla/addons-server,kumar303/zamboni,mstriemer/addons-server,SuriyaaKudoIsc/olympia,jasonthomas/zamboni,Revanth47/addons-server,psiinon/addons-server,Joergen/zamboni,muffinresearch/olympia,Hitechverma/zamboni,mdaif/olympia,mudithkr/zamboni,atiqueahmedziad/addons-server,mrrrgn/olympia,anaran/olympia,Joergen/olympia,Joergen/zamboni,wagnerand/olympia,shahbaz17/zamboni,shahbaz17/zamboni,Hitechverma/zamboni,Witia1/olympia,ayushagrawal288/zamboni,diox/zamboni,mozilla/olympia,wagnerand/addons-server,lavish205/olympia,muffinresearch/addons-server,Revanth47/addons-server,eviljeff/zamboni,johancz/olympia,andymckay/addons-server,magopian/olympia,mdaif/olympia,mozilla/addons-server,kmaglione/olympia,muffinresearch/addons-server,mrrrgn/olympia,spasovski/zamboni,magopian/olympia,spasovski/zamboni,ingenioustechie/zamboni,kumar303/olympia,mstriemer/zamboni,yfdyh000/olympia,robhudson/zamboni,mozilla/olympia,ayushagrawal288/zamboni,kumar303/addons-server,washort/zamboni,ddurst/zamboni,crdoconnor/olympia,eviljeff/olympia,mstriemer/olympia,anaran/olympia,spasovski/zamboni,koehlermichael/olympia,beni55/olympia,johancz/olympia,harry-7/addons-server,anaran/olympia,clouserw/zamboni,koehlermichael/olympia,andymckay/zamboni,washort/zamboni,harikishen/addons-server,Nolski/olympia,tsl143/zamboni,ingenioustechie/zamboni,mozilla/zamboni,yfdyh000/olympia,Jobava/zamboni,Prashant-Surya/addons-server,mrrrgn/olympia,wagnerand/olympia,muffinresearch/olympia,aviarypl/mozilla-l10n-addons-server,psiinon/addons-server,magopian/olympia,andymckay/addons-server,crdoconnor/olympia,tsl143/zamboni,Nolski/olympia,andymckay/zamboni,Revanth47/addons-server,robhudson/zamboni,mdaif/olympia,aviarypl/mozilla-l10n-addons-server,ddurst/zamboni,elysium001/zamboni,atiqueahmedziad/addons-server,beni55/olympia,mstriemer/zamboni,shahbaz17/zamboni,ddurst/zamboni