removed obsolete comment
removed obsolete comment


Former-commit-id: 88772002536821fc71c56b9bcb3112626ddd19c6 [formerly 3a7fdba4b2c5da9598a42fb31cc0af6d2da197f9]
Former-commit-id: 72060424ffb65fae4ed8f98aa563fb2a091c2256
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine