Removed obsolete code
Removed obsolete code


Former-commit-id: 8594f6e0d441cecfa67892e832067e1226cfd0d2 [formerly 8594f6e0d441cecfa67892e832067e1226cfd0d2 [formerly bb89f468170c8d3d028fab61a4f86be4f9c7b01a]]
Former-commit-id: 157b61f9bb54776d47deed3ea820d489bf0a8c47
Former-commit-id: 72ee24b10aa80a499fa1d48a934e15a26f4ab439
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine