Remove out-dated sample from README.
Remove out-dated sample from README.

DmitryOlshansky/SDC,deadalnix/SDC,UplinkCoder/SDC,sidmutha/SDC,JohanEngelen/SDC,sidmutha/SDC,JohanEngelen/SDC,SDC-Developers/SDC,SDC-Developers/SDC,schancel/SDC,bpr/SDC,deadalnix/SDC,DmitryOlshansky/SDC,UplinkCoder/SDC,schancel/SDC,bpr/SDC,SDC-Developers/SDC,schancel/SDC,DmitryOlshansky/SDC,sidmutha/SDC,UplinkCoder/SDC,JohanEngelen/SDC,bpr/SDC,carlor/SDC,deadalnix/SDC