message: [UI] Clean proposal list when updating
diff: @@ -108,6 +108,10 @@ void GovernancePage::SendVote(std::string strHash, int nVote)
  void GovernancePage::updateProposalList(bool fForce)
  {
  + QLayoutItem *item;
  + while ((item = ui->proposalGrid->takeAt(0)))
  + delete item;
  +
  int nCountMyMasternodes = masternodeConfig.getCount();
  std::vector<CBudgetProposal*> winningProps = budget.GetAllProposals();
  int nRow = 0;
  