message: add optimisation for balanceForm component
diff: @@ -396,7 +396,7 @@ export default class Wallet extends Component {
  !isFetching && !isNaN(usdBalance) ? (
  <div className="data-tut-store" styleName="walletContent" >
  <div styleName={`walletBalance ${activeView === 0 ? 'active' : ''}`}>
  - <BalanceForm usdBalance={usdBalance} currencyBalance={btcBalance} {...this.state} handleReceive={this.handleModalOpen} handleWithdraw={this.handleModalOpen} currency="btc" />
  + <BalanceForm usdBalance={usdBalance} currencyBalance={btcBalance} handleReceive={this.handleModalOpen} handleWithdraw={this.handleModalOpen} currency="btc" />
  {exchangeForm &&
  <div styleName="exchangeForm">
  <ParticalClosure {...this.props} isOnlyForm />
  