chore(removing-unused-files): remove old test files that have been moved to the tests directory

[gbrennon]

No description provided.

[Copilot]

Pull request overview

This PR removes two leftover stub/placeholder files from src/application/services/ that contained only single-line comments. These files were never declared as modules and held no code — they were remnants from a prior test migration to the tests/ directory.

Changes:

• Deletes src/application/services/update_more_tests2.rs (comment-only placeholder, no tests or code)
• Deletes src/application/services/settings_service_tests.rs (comment-only redirect, actual tests already live in tests/application/services/settings_service_tests.rs)

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
src/application/services/update_more_tests2.rs	Removed comment-only stub file with no code or module declaration
src/application/services/settings_service_tests.rs	Removed comment-only stub pointing to tests that were already migrated to tests/application/services/