Cleanup [skip CI]
Cleanup [skip CI]


Former-commit-id: 06b844c21700a7871532231fcc8d89be377c3cab [formerly c818cf8d245f9818b08a61c89f4a6193182aff15]
Former-commit-id: e8322fe3372408188c6af189c2ed858f34c8172d
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine