Removed useless lines
Removed useless lines


Former-commit-id: cef203b109502116dcd07678f87c4de4c87b8e79 [formerly 95328d0001d37599acedeb1f8a3e5e6b4febc1e8]
Former-commit-id: e01bdb89386729b921e06f2f7439c7fe46e9d009
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine