Cleanup [skip CI]
Cleanup [skip CI]


Former-commit-id: 3884316fc3cddcb466bdee6a0c4845a25430dee1 [formerly 3884316fc3cddcb466bdee6a0c4845a25430dee1 [formerly 068c1fbf4abe882768864f9fe93bc1b511ec574e]]
Former-commit-id: 4dfa05afa33b9a8077d2edb53a446616d460a64a
Former-commit-id: 471ecc296c11819e15cbce6f5875f3d600e12b53
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine