fix: Remove duplicate i18n, en key: qr_hardware

[digiwand]

Description

Removes duplicate en, i18n key: qr_hardware

Related issues

Fixes:

Manual testing steps

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I’ve followed MetaMask Coding Standards.
• 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 format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). 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.

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 45.58%. Comparing base (c3646ff) to head (d588170).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #9051   +/-   ##
=======================================
  Coverage   45.58%   45.58%           
=======================================
  Files        1276     1276           
  Lines       31302    31302           
  Branches     3202     3202           
=======================================
+ Hits        14269    14270    +1     
+ Misses      16187    16186    -1     
  Partials      846      846           

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[stanleyyconsensys]

LGTM, 1 minor comment is to fix the PR label to pass the CI