Cleanup [skip CI]
Cleanup [skip CI]


Former-commit-id: 67e5069daf23e87bb7476c1c0b2dce228d53cc96 [formerly 77381c8e20d7c71ee3053a43b21759006c9c63bc]
Former-commit-id: f16d1c5ce540453d0db8da069b123203a24e918e
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine