Revert "add full language pack"

This reverts commit b2759ac31c20857ef0847b22ba4aea4f40c8b0e6.
Revert "patch: gaia full language pack"

This reverts commit 706971588a8366d20bef3a3b96965d35efe63b78.
Revert "default to full language pack"

This reverts commit e3b2c347586152200294e63d5693afe31b72738e.