remove unused variables
remove unused variables

git-svn-id: 444ed946b9c2220da791e84c3dd156a05f92db99@2772 c6295689-39f2-0310-b995-f0e70906c6a9

philipWendland/OpenSC,0x7678/myOpenSC,frankmorgner/OpenSC,metsma/OpenSC,CardContact/OpenSC,marschap/pkg-opensc,adminmt/OpenSC,dirkx/OpenSC.tokend,velter/OpenSC,dirkx/OpenSC.tokend,fabled/OpenSC,martinpaljak/OpenSC,mtrojnar/OpenSC,viktorTarasov/OpenSC-SM,financeX/OpenSC,UIKit0/OpenSC,dirkx/OpenSC,l1k/OpenSC,dirkx/OpenSC.tokend,dengert/OpenSC,0x7678/OpenSC,gemini/OpenSC,dirkx/OpenSC,fabled/OpenSC,Jakuje/OpenSC,hongquan/OpenSC-main,gentoo/OpenSC,aobaid/OpenSC,Jakuje/OpenSC,OpenSC/OpenSC,aobaid/OpenSC,hhonkanen/OpenSC,0x7678/OpenSC,gentoo/OpenSC,viktorTarasov/OpenSC-SM,0x7678/myOpenSC,velter/OpenSC,frankmorgner/OpenSC,Jakuje/OpenSC,gentoo/OpenSC,aobaid/OpenSC,frankmorgner/OpenSC,carlhoerberg/OpenSC,ieugen/OpenSC,0x7678/myOpenSC,metsma/OpenSC,dengert/OpenSC,velter/OpenSC,germanblanco/OpenSC,mouse07410/OpenSC,fabled/OpenSC,hhonkanen/OpenSC,mtrojnar/OpenSC,gemini/OpenSC,LudovicRousseau/OpenSC,gentoo/OpenSC,ieugen/OpenSC,ieugen/OpenSC,velter/OpenSC,marschap/pkg-opensc,fabled/OpenSC,marschap/pkg-opensc,frankmorgner/OpenSC,tidatida/OpenSC,financeX/OpenSC,kasparsd/opensc-latvia-id,jpki/OpenSC,UIKit0/OpenSC,LudovicRousseau/OpenSC,kasparsd/opensc-latvia-id,hongquan/OpenSC-main,rickyepoderi/OpenSC,jpki/OpenSC,carlhoerberg/OpenSC,dirkx/OpenSC.tokend,ieugen/OpenSC,hhonkanen/OpenSC,0x7678/OpenSC,CardContact/OpenSC,0x7678/OpenSC,LudovicRousseau/OpenSC,dirkx/OpenSC,Jakuje/OpenSC,0x7678/myOpenSC,hongquan/OpenSC-main,financeX/OpenSC,mouse07410/OpenSC,ieugen/OpenSC,carlhoerberg/OpenSC,dirkx/OpenSC,financeX/OpenSC,nmav/OpenSC,dirkx/OpenSC,AktivCo/OpenSC,adminmt/OpenSC,adminmt/OpenSC,gentoo/OpenSC,nmav/OpenSC,marschap/pkg-opensc,kasparsd/opensc-latvia-id,CardContact/OpenSC,martinpaljak/OpenSC,tidatida/OpenSC,rickyepoderi/OpenSC,jpki/OpenSC,germanblanco/OpenSC,dengert/OpenSC,viktorTarasov/OpenSC-SM,tidatida/OpenSC,dirkx/OpenSC.tokend,financeX/OpenSC,tidatida/OpenSC,OpenSC/OpenSC,AktivCo/OpenSC,philipWendland/OpenSC,carlhoerberg/OpenSC,dirkx/OpenSC.tokend,gemini/OpenSC,aobaid/OpenSC,germanblanco/OpenSC,mtrojnar/OpenSC,UIKit0/OpenSC,nmav/OpenSC,UIKit0/OpenSC,AktivCo/OpenSC,philipWendland/OpenSC,l1k/OpenSC,metsma/OpenSC,0x7678/myOpenSC,mouse07410/OpenSC,kasparsd/opensc-latvia-id,OpenSC/OpenSC,rickyepoderi/OpenSC,carlhoerberg/OpenSC,l1k/OpenSC,martinpaljak/OpenSC,adminmt/OpenSC