Removed _wakeup function
Removed _wakeup function


Former-commit-id: 4745c353a161dd4281883ae5afeb1b8ec2e9a721 [formerly 4745c353a161dd4281883ae5afeb1b8ec2e9a721 [formerly 66922a48f277e3154a53f1bc493df0bd3c8979fe]]
Former-commit-id: 0c30c54265e41afbeeac9fb60ab8e383e4780a48
Former-commit-id: 792b70cd90be2b1233fdc4b55c02167c7428302b
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine