#9206)

## **Description**

This PR fixes this issue
#9196.
Patch created considering this open PR on core
MetaMask/core#4143

When a user imports an account with Nfts then switches back and forth
betwen two accounts, at some point he will see nfts from one account
appear on another.

Link to core branch for the patch :
https://github.com/MetaMask/core/compare/patch/mobile-assets-controllers-v-12-0-0...patch/mobile-assets-controllers-v-12-0-0-nft-bug?expand=1


## **Related issues**

Fixes: #9196.
Core PR: MetaMask/core#4143

## **Manual testing steps**

1. Open app
2. Import an account that has nfts (use for example orangefox.eth)
3. Create a new account (You can either create a new account which will
be empty or use any account that you already have)
4. Switch back and forth between orangefox.eth and another account fast
and you will see nfts from orangefox.eth that appear on the other
account. (This should not happen on this PR)

## **Screenshots/Recordings**

<!-- If applicable, add screenshots and/or recordings to visualize the
before and after of your change. -->

### **Before**

<!-- [screenshots/recordings] -->


https://github.com/MetaMask/metamask-mobile/assets/10994169/611bd2c5-b005-48ed-9926-6d72ff244816


### **After**

<!-- [screenshots/recordings] -->
Switching back and forth between accounts


https://github.com/MetaMask/metamask-mobile/assets/10994169/5c00c78d-f3f2-4080-b441-eaf9828aec13


## **Pre-merge author checklist**

- [ ] I’ve followed [MetaMask Coding
Standards](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [ ] I've completed the PR template to the best of my ability
- [ ] I’ve included tests if applicable
- [ ] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [ ] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.

## **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

---------

Co-authored-by: sethkfman <10342624+sethkfman@users.noreply.github.com>