Removed unneeded code [skip CI]
Removed unneeded code [skip CI]


Former-commit-id: 8f1715ea92dcdd5f8aece4943d1d9136fcf5c3ac [formerly 8f1715ea92dcdd5f8aece4943d1d9136fcf5c3ac [formerly a81a5bfe8438de68f118d2783736a12c97d97636]]
Former-commit-id: d0827431125179afa1415d6b6f773447a486bd66
Former-commit-id: a96dc919b344d7915ee98d9b1c5ec57f2fcd809f
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine