[mssql] Remove redundant all_logs conditional branch

[reidliu41]

The if/else block at lines 81-86 was dead code: both branches
performed identical add_copy_spec() calls, and the same paths
were already collected unconditionally at lines 75-79.

This redundancy dates back to commit 967c015, which moved
sizelimit handling into the framework. The original branches
had differed only in their sizelimit arguments, but after that
refactor the two branches became identical, leaving a no-op
conditional behind.

While the framework deduplicates copy_paths (stored as a set),
removing this block improves readability and avoids confusion
about the intended role of the all_logs option in this plugin.

---

Please place an 'X' inside each '[]' to confirm you adhere to our Contributor Guidelines

• Is the commit message split over multiple lines and hard-wrapped at 72 characters?
• Is the subject and message clear and concise?
• Does the subject start with [plugin_name] if submitting a plugin patch or a [section_name] if part of the core sosreport code?
• Does the commit contain a Signed-off-by: First Lastname email@example.com?
• Are any related Issues or existing PRs properly referenced via a Closes (Issue) or Resolved (PR) line?
• Are all passwords or private data gathered by this PR obfuscated?

[packit-as-a-service]

Congratulations! One of the builds has completed. 🍾

You can install the built RPMs by following these steps:

• sudo dnf install -y 'dnf*-command(copr)'
• dnf copr enable packit/sosreport-sos-4268
• And now you can install the packages.

Please note that the RPMs should be used only in a testing environment.

[pmoravec]

Nice catch.