sync: Remove debug log that prints CEL fallback expressions

[mlw]

Removes the SLOGD line in SNTSyncPreflight.mm that printed CEL fallback rule expressions (and their custom message / URL) to the sync debug log on every preflight.

Fixes SNT-418.

[coderabbitai]

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: c0a65225-45e3-4eaa-a3cb-aefcaaf0c865

📥 Commits

Reviewing files that changed from the base of the PR and between d526b99 and 4519544.

📒 Files selected for processing (1)

• Source/santasyncservice/SNTSyncPreflight.mm

💤 Files with no reviewable changes (1)

• Source/santasyncservice/SNTSyncPreflight.mm

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📝 Walkthrough

Walkthrough

This PR removes a per-rule debug logging statement from the CEL fallback rule processing loop in SNTSyncPreflight.mm. The rule conversion, object creation, and aggregation logic remain intact; only verbose per-iteration debug output is eliminated.

Changes

CEL Fallback Rules Debug Logging Removal

Layer / File(s)	Summary
Remove per-rule debug logging Source/santasyncservice/SNTSyncPreflight.mm	The per-iteration debug log call that printed each CEL fallback rule's expression and optional message/URL is removed from the processing loop; rule conversion and addition to syncState.celFallbackRules remain unchanged.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• northpolesec/santa#907: Both PRs remove verbose per-rule debug logging from CEL fallback rule processing while preserving the underlying conversion and evaluation logic.

🚥 Pre-merge checks | ✅ 2

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: removing a debug log that prints CEL fallback expressions, which matches the changeset.
Description check	✅ Passed	The description is directly related to the changeset, explaining the specific debug log removal and referencing the associated issue (SNT-418).

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch mlw/snt-418-remove-sync-debug-log-that-prints-cel-fallback-expressions

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