[fix] Hide notifications on default wallet

www/plugins/es/templates/wallet/item_wallet_extend.html

-<h4 class="dark" ng-if=":state:enable">
+<h4 class="dark" ng-if=":state:enable && wallet.id!='default'">
   <a ng-if="walletData.invitations.unreadCount">
     <i class="dark ion-person-stalker"></i>
     {{walletData.invitations.unreadCount}}