Simplification
Simplification


Former-commit-id: abbecc3fcae38d277c2df17abac8ce1b28496a29 [formerly 8dc3b11ca6ee9c27b2dd3fec1f159f7249887d44]
Former-commit-id: c8ebb0067e90fc77bd6f0a8d2488561805bbceeb
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine