Disable speech and braille viewer in secure mode

[seanbudd]

Link to issue number:

None

Summary of the issue:

Speech and braille viewer are not required and may cause secure information to be retained in testing environments, where secure mode is often used.

Description of user facing changes

Disable speech and braille viewer in secure mode

Description of development approach

Disable speech and braille viewer in secure mode

Testing strategy:

Test trying to open speech and braille viewer when starting NVDA with --secure

Known issues with pull request:

None

Code Review Checklist:

• Documentation:
  • Change log entry
  • User Documentation
  • Developer / Technical Documentation
  • Context sensitive help for GUI changes
• Testing:
  • Unit tests
  • System (end to end) tests
  • Manual testing
• UX of all users considered:
  • Speech
  • Braille
  • Low Vision
  • Different web browsers
  • Localization in other languages / culture than English
• API is compatible with existing add-ons.
• Security precautions taken.