[PM-16183] Temporarily remove xcbeautify to troubleshoot hanging test runs

[vvolkgang]

🎟️ Tracking

PM-16183

📔 Objective

Some test runs are hanging until the runner reaches the timeout limit (e.g. https://github.com/bitwarden/ios/actions/runs/12776029096/). While troubleshooting it I noticed logs weren't correctly ordered, which is due to our testing suit running concurrently and us missing NSUnbufferedIO=YES, per xcbeautify docs (ref.

While setting that flag would help, for the time being we're temporarily removing xcbeautify until we figure what's causing tests to hang.

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[github-actions]

Checkmarx One – Scan Summary & Details – aa49b94f-17f1-48cf-a0d8-f149c64358dd

Great job, no security vulnerabilities found in this Pull Request

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.41%. Comparing base (abd0593) to head (f844a6a).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1275   +/-   ##
=======================================
  Coverage   89.41%   89.41%           
=======================================
  Files         733      733           
  Lines       46253    46253           
=======================================
  Hits        41358    41358           
  Misses       4895     4895           

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