[BWA-243] After reinstall the app existed 2FA keys still here

### Steps To Reproduce

1. ​Delete one of the 2FA keys
2. Uninstall the Bitwarden Authenticator app
3. Reinstall the app from the Google Play Store
4. ​Open Bitwarden Authenticator; the deleted 5. 2FA keys is still there

### Expected Result

All of the previously saved 2FA keys should have been removed

### Actual Result

2FA account is still there

### Screenshots or Videos

_No response_

### Additional Context

After my test, I found that this bug just appears on my POCO phone running with stock rom but not on other devices.

### Build Version

© Bitwarden Inc. 2015-2026 版本: 2026.3.1 (1478)

### What server are you connecting to?

US

### Self-host Server Version

_No response_

### Environment Details

_No response_

### Issue Tracking Info

- [ ] I understand that work is tracked outside of Github. A PR will be linked to this issue should one be opened to address it, but Bitwarden doesn't use fields like "assigned", "milestone", or "project" to track progress.