Cleanup [skip CI]
Cleanup [skip CI]


Former-commit-id: 7a02cb2b42c2e30b751c3d1f860c937476a4fbe2 [formerly 1875ea91f545bec8b9901a65a91fb09604622357]
Former-commit-id: d8300caa24104de826b39a6b09fb6f28d2f47077
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine