removed fetch_commits
removed fetch_commits


Former-commit-id: 3a9f6c01f2925fc1d6619272a538dd0a632d983a [formerly 3a9f6c01f2925fc1d6619272a538dd0a632d983a [formerly e027cc62c4192eac48e553031a405de8a1f99d16]]
Former-commit-id: 2cea7f246b6f65e48387f7e361c43db74da2ed9d
Former-commit-id: c86106f2b9742ddb1546cfcce80cf1c2dfcd16a5
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine