IFDPowerICC(): remove useless code
IFDPowerICC(): remove useless code

src/ifdwrapper.c:294:2: warning: Value stored to 'ret' is never read
        ret = ATRDecodeAtr(&sSmartCard, pucAtr, *pdwAtrLen);
        ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/ifdwrapper.c:268:2: warning: Value stored to 'rv' is never read
        rv = IFD_SUCCESS;
        ^    ~~~~~~~~~~~


git-svn-id: f2d781e409b7e36a714fc884bb9b2fc5091ddd28@5524 0ce88b0d-b2fd-0310-8134-9614164e65ea

vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android