Remove dead code and prevent notices.
Remove dead code and prevent notices.

eboominathan/cakephp,kumamidori/cakephp,erikfig/cakephp,elboletaire/cakephp,nrother/cakephp,erikfig/cakephp,timhoeppner/cakephp,cakephp/cakephp,eryw/cakephp,timhoeppner/cakephp,Phillaf/cakephp,bravo-kernel/cakephp,davidyell/cakephp,ADmad/cakephp,ADmad/cakephp,Balachan27/cakephp,tisu2tisu/cakephp,jjj117/cakephp,HavokInspiration/cakephp,CakeDC/cakephp,Phillaf/cakephp,web-player/cakephp,michaelze/cakephp,tgr0ss/cakephp,bravo-kernel/cakephp,ndm2/cakephp,mvdriel/cakephp,akintoey/cakephp,dkarvounaris/cakephp,adopico/cakephp,khoimt/cakephp-study,tisu2tisu/cakephp,garethellis36/cakephp,mvdriel/cakephp,thinkingmedia/cakephp,khoimt/cakephp-study,jjj117/cakephp,burriko/cakephp,cakephp-fr/cakephp,berrygoudswaard/cakephp,Balachan27/cakephp,pbaire/cakephp,petteyg/cakephp,elboletaire/cakephp,CVO-Technologies/cakephp,jerems02/cakephp,dkarvounaris/cakephp,nrother/cakephp,ADmad/cakephp,eryw/cakephp,cakephp-fr/cakephp,dakota/cakephp,pbaire/cakephp,web-player/cakephp,yinhe007/cakephp,eboominathan/cakephp,davidyell/cakephp,tenkoma/cakephp,bravo-kernel/cakephp,ndm2/cakephp,michaelze/cakephp,tenkoma/cakephp,justinyost/cakephp,jjj117/cakephp,akintoey/cakephp,michaelze/cakephp,timhoeppner/cakephp,kumamidori/cakephp,ionas/cakephp,Balachan27/cakephp,dkarvounaris/cakephp,CVO-Technologies/cakephp,ionas/cakephp,adopico/cakephp,gmponos/cakephp,CVO-Technologies/cakephp,tgr0ss/cakephp,ndm2/cakephp,cakephp/cakephp,jeffblack360/cakephp,kumamidori/cakephp,garethellis36/cakephp,gmponos/cakephp,dakota/cakephp,CakeDC/cakephp,adopico/cakephp,garethellis36/cakephp,dakota/cakephp,yinhe007/cakephp,HavokInspiration/cakephp,nrother/cakephp,web-player/cakephp,mvdriel/cakephp,ADmad/cakephp,thinkingmedia/cakephp,justinyost/cakephp,akintoey/cakephp,tenkoma/cakephp,tisu2tisu/cakephp,jeffblack360/cakephp,ndm2/cakephp,petteyg/cakephp,justinyost/cakephp,CakeDC/cakephp,cakephp/cakephp,HavokInspiration/cakephp,yinhe007/cakephp,petteyg/cakephp,tgr0ss/cakephp,mvdriel/cakephp,tenkoma/cakephp,eboominathan/cakephp,burriko/cakephp,eryw/cakephp,dakota/cakephp,pbaire/cakephp,jeffblack360/cakephp,ionas/cakephp,burriko/cakephp,davidyell/cakephp,CakeDC/cakephp,cakephp/cakephp,berrygoudswaard/cakephp,erikfig/cakephp,khoimt/cakephp-study,gmponos/cakephp,thinkingmedia/cakephp,jerems02/cakephp,jerems02/cakephp,petteyg/cakephp,garethellis36/cakephp,berrygoudswaard/cakephp,elboletaire/cakephp,Phillaf/cakephp,cakephp-fr/cakephp