Merge #16952: gui: make sure to update the UI when deleting a transaction

addaf8a make sure to update the UI when deleting a transaction (Jonas Schnelli)

Pull request description:

  `CWallet::ZapSelectTx` removes transactions from the internal model, but leaves the UI in the dark.
  Adding a `NotifyTransactionChanged()` should avoid having invalid transactions in the GUI.

  Fixes #16950

ACKs for top commit:
  fanquake:
    ACK addaf8a - tested that this fixes #16950
  Sjors:
    tACK addaf8a: tested with an unpruned wallet by calling `removeprunedfunds` on an RBF-replaced transaction. It neatly disappears from the UI.
  kristapsk:
    ACK addaf8a (tested both with and without this change)

Tree-SHA512: 65e8c690847f7499e82c9fef67b60d9aaa63c853732fe7fa7281da33054fcdcd9d24f5b86de71b0827728c25bac8efb7db445863f990304ebfee6fc450620c47

Author: laanwj

src/wallet/wallet.cpp

@@ -3376,6 +3376,7 @@ DBErrors CWallet::ZapSelectTx(std::vector<uint256>& vHashIn, std::vector<uint256
         const auto& it = mapWallet.find(hash);
         wtxOrdered.erase(it->second.m_it_wtxOrdered);
         mapWallet.erase(it);
+        NotifyTransactionChanged(this, hash, CT_DELETED);
     }
 
     if (nZapSelectTxRet == DBErrors::NEED_REWRITE)