remove duplicate request member in QJsonRpcHttpReply
remove duplicate request member in QJsonRpcHttpReply

QJsonRpcHttpReply was made before the request member was added to QJsonRpcServiceReply
so a duplicate member existed, and leaked memory

yamamushi/qjsonrpc,yamamushi/qjsonrpc,yamamushi/qjsonrpc,yamamushi/qjsonrpc