L10n/cleanup autogenerated

[amoedoamorim]

Description

• Deleted localization/react-intl folder and it removed it from version control
• Generated new WebStructured.json resource from scratch, free of dead strings
• Added rm -rf localization/react-intl to the npm build script to always cleanup before each build

References: CV2-4585

Type of change

• Performance improvement and/or refactoring (non-breaking change that keeps existing functionality)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Security mitigation or enhancement
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Automated test (add or update automated tests)

How has this been tested?

Ran docker compose exec web npm run build for a fresh localization/react-intl folder

[brianfleming]

love the cleanup!