Cleanup [skip CI]
Cleanup [skip CI]


Former-commit-id: a5c2530cc23bc9745fec9dc5f56aa955b9961077 [formerly 7f3b6c7781ab6885a1c7553d123bd27f100f12bc]
Former-commit-id: b378a972ac51f15e4d55f71b3ac92c3ffee2552d
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine