Cleanup [skip CI]
Cleanup [skip CI]


Former-commit-id: 4e3d9ed58d4faee9cf2a659467cf834b97d8f0d0 [formerly 5885916c92e37c1f34c34cbf296bcdafa945757a]
Former-commit-id: 8434c638ea97b5570702bd0cbaed580d55912fc9
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine