Hide confirm message as not needed at point of sign in

[hughns]

Pull Request Checklist

• I read the contributing guide
• UI change has been tested on both light and dark themes, in portrait and landscape orientations and on iPhone and iPad simulators
• Accessibility has been taken into account.

• Pull request is based on the develop branch

• Pull request contains a changelog file in ./changelog.d
• You've made a self review of your PR
• Pull request includes screenshots or videos of UI changes
• Pull request includes a sign off

[stefanceriu]

lgtm 👍

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 40 lines in your changes missing coverage. Please review.

Project coverage is 6.14%. Comparing base (6b27303) to head (0ab35f2).
Report is 2413 commits behind head on develop.

Files with missing lines	Patch %	Lines
...ogin/Common/Service/MatrixSDK/QRLoginService.swift	0.00%	26 Missing ⚠️
...firm/View/AuthenticationQRLoginConfirmScreen.swift	0.00%	11 Missing ⚠️
...ailure/AuthenticationQRLoginFailureViewModel.swift	0.00%	3 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##           develop    #6934       +/-   ##
============================================
- Coverage    54.86%    6.14%   -48.72%     
============================================
  Files          423     1590     +1167     
  Lines        16607   156613   +140006     
  Branches      6743    63196    +56453     
============================================
+ Hits          9111     9627      +516     
- Misses        7288   146558   +139270     
- Partials       208      428      +220     

Flag	Coverage Δ
unittests	6.14% <0.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.