chore: remove unused REMITLY_CORRIDORS_URL constant from scrapers/remitly.py

[devin-ai-integration]

chore: remove unused REMITLY_CORRIDORS_URL constant from scrapers/remitly.py

Summary

Removes the unused REMITLY_CORRIDORS_URL module-level constant from scrapers/remitly.py. This API endpoint URL was speculatively defined during initial code generation but is never referenced in any scraper method or elsewhere in the codebase. The sibling constant REMITLY_ESTIMATE_URL remains, as it is actively used by _get_estimate().

Review & Testing Checklist for Human

• Verify via repo-wide grep that REMITLY_CORRIDORS_URL is not referenced anywhere (including dynamic/string-based lookups)

Notes

• Candidate ID: b16f6ed34685
• Devin Session
• Requested by: bot_apk

[devin-ai-integration]

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