Cleanup [skip CI]
Cleanup [skip CI]


Former-commit-id: f5778509d86da844386ac3379acf58fc3586fbfe [formerly 30e4c181d9798a0cd62e2fcc7c5a7ac5753742e1]
Former-commit-id: 7b7b9217a48a9a8a4b67d054e4a3c627845aa01e
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine