remove Dockerfile from ml10m exmaple
remove Dockerfile from ml10m exmaple

SeldonIO/seldon-server,smrjan/seldon-server,smrjan/seldon-server,SeldonIO/seldon-server,smrjan/seldon-server,smrjan/seldon-server,SeldonIO/seldon-server,SeldonIO/seldon-server,smrjan/seldon-server,SeldonIO/seldon-server