Removed a now unneeded order_by
Removed a now unneeded order_by


Former-commit-id: e14eecac60cc218e3e22bdb92bc6bd5c4b456434 [formerly e14eecac60cc218e3e22bdb92bc6bd5c4b456434 [formerly f9ab833ba727e6d03a5f2e928696043d3adb7fa0]]
Former-commit-id: 7b6ee144218418b1960273fbc1812998990f94ef
Former-commit-id: 5027a1578d75f55c29178fba787a61581d1eec0c
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine