Remove celery_worker from constructor
Remove celery_worker from constructor

jmlong1027/multiscanner,jmlong1027/multiscanner,mitre/multiscanner,awest1339/multiscanner,jmlong1027/multiscanner,MITRECND/multiscanner,awest1339/multiscanner,jmlong1027/multiscanner,mitre/multiscanner,awest1339/multiscanner,mitre/multiscanner,MITRECND/multiscanner,awest1339/multiscanner