Cleanup [skip CI]
Cleanup [skip CI]


Former-commit-id: 2013ef1bdd666676343264f9fddebca64d642030 [formerly ae022c5fbb2158ea25e039802d85fc006c8552d8]
Former-commit-id: 7c8e72634e970491ff50e1dcfdf8b86fa3dcd9ed
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine