(Ext) [Bug]: Removing selected account while doing a tx throws "Cannot destructure property 'balance' of 'ee[z]' as it is undefined."

**Describe the bug**

**Problem**: when I'm in the middle of a transaction and I interrupt it by removing the selected account, I land on the Metamask error page with the TypeError: `Cannot destructure property 'balance' of 'ee[z]' as it is undefined.`


**Steps to reproduce**

1. Unlock Metamask
2. Open Full view on a browser tab
3. Import an Account (i.e. Import Ledger account)
4. On a new tab go to [Test Dapp](https://metamask.github.io/test-dapp/)
5. Connect Metamask
6. Click Send Tx - the MM notification view will open (do not perform any action)
7. Change to MM full view tab
8. Click Account Details
9. Remove account
10. See Error on Notification view - you can refresh full view and the error will also appear there

https://user-images.githubusercontent.com/54408225/173534468-3b97c1be-0008-4a9d-b6a1-1d1a0238148a.mp4

**Error messages or log output**

```shell
Cannot destructure property 'balance' of 'ee[z]' as it is undefined.
```

**Version**

10.16.0

**Browser**

Chrome

**Operating system**

Linux

Reproduce the issue using the listed Full view, notification view, imported account, and Test Dapp transaction steps. Trace what happens when the selected account is removed while the transaction is pending; done means both views handle the removed account without the reported TypeError.

Written by the indexing model from the issue text.