Fix emysql dependency, so any messages during cloudi_service_init/3 are not consumed.
Fix emysql dependency, so any messages during cloudi_service_init/3 are not consumed.

CloudI/CloudI,CloudI/CloudI,CloudI/CloudI,CloudI/CloudI,CloudI/CloudI,CloudI/CloudI,CloudI/CloudI,CloudI/CloudI,CloudI/CloudI,CloudI/CloudI,CloudI/CloudI