chore: Remove unused nonce-tracker patch (#29714)

## **Description**

This patch was accidentally left behind when we updated from v5 to v6.
The patch is no longer needed, the change was inclued as part of v6 in
this comment:
MetaMask/nonce-tracker@729ddd9

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## **Related issues**

N/A

## **Manual testing steps**

N/A

## **Screenshots/Recordings**

N/A

## **Pre-merge author checklist**

- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask
Extension Coding
Standards](https://github.com/MetaMask/metamask-extension/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [x] I've completed the PR template to the best of my ability
- [x] I’ve included tests if applicable
- [x] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [x] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-extension/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.

package.json

@@ -237,7 +237,6 @@
     "@expo/config/glob": "^10.3.10",
     "@expo/config-plugins/glob": "^10.3.10",
     "@solana/web3.js/rpc-websockets": "^8.0.1",
-    "@metamask/nonce-tracker@npm:^5.0.0": "patch:@metamask/nonce-tracker@npm%3A5.0.0#~/.yarn/patches/@metamask-nonce-tracker-npm-5.0.0-d81478218e.patch",
     "@metamask/network-controller@npm:^22.0.2": "patch:@metamask/network-controller@npm%3A22.1.1#~/.yarn/patches/@metamask-network-controller-npm-22.1.1-09b6510f1e.patch",
     "path-to-regexp": "1.9.0",
     "@ledgerhq/cryptoassets-evm-signatures/axios": "^0.28.0",