Backup seed phrase notification is not shown when logged back in

[srirambv]

Description

Backup notification is not shown when logged back in

Steps to Reproduce

1. Install component 1.0.15
2. Create account but close the tab on backup phrase screen
3. Upgrade to component 0.1.42
4. Log back in to account, no backup notification is shown

Actual result:

Backup seed phrase notification is not shown when logged back in

Expected result:

Should prompt the user to back up seed phrase as it wasn't done. Only way to backup local wallet is via settings

Reproduces how often:

Easy

Brave version (brave://version info)

Component 0.1.42

Version/Channel Information:

• Can you reproduce this issue with the current release? Yes
• Can you reproduce this issue with the beta channel? Yes
• Can you reproduce this issue with the dev channel? Yes
• Can you reproduce this issue with the nightly channel? yes

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields? NA
• Does the issue resolve itself when disabling Brave Rewards? NA
• Is the issue reproducible on the latest version of Chrome? NA

Miscellaneous Information:

Found while testing #7537