[Bug]: Money account: adding funds with Ledger displays fee for no fee tokens, instead of Paid by MetaMask message

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### Describe the bug

When adding funds to Money account using Ledger account and selecting a token with `No fee`, then the transaction confirmation displays transaction fees.

This does not happen when using a regular account, where `Paid by MetaMask` message is displayed when selecting a token with `No fee`

### Expected behavior

Paid by MetaMask message do be displayed instead of Transaction fees when adding funds to Money account using Ledger wallet and selecting a token with No fee

### Screenshots/Recordings

https://github.com/user-attachments/assets/d2ec25da-24c0-49b6-a12d-dac25ec0d625

### Steps to reproduce

1. Add Ledger account
2. Go to Money
3. Click Add
4. Click Convert crypto
5. Select a token with No fee
6. Notice transaction fees are displayed
7. Repeat steps 2-5 for regular account
8. Notice Paid by MetaMask is displayed

### Error messages or log output

```shell

```

### Where was this bug found?

Internal release testing

### Version

8.11.0

### Build number

6848

### Build type

None

### Device

Pixel 6 Pro

### Operating system

Android

### Additional context

_No response_

### Severity

_No response_

Start by reproducing the Android flow in the issue: add a Ledger account, open Money, choose Add > Convert crypto, and select a no-fee token. Trace the transaction confirmation fee display for Ledger versus regular accounts; done means Ledger shows “Paid by MetaMask” for no-fee tokens while the regular-account behavior remains unchanged.

Written by the indexing model from the issue text.