Switch logging library to match bundle-lib

Switch logging library to match bundle-lib: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). We currently use go-logging (https://github.com/op/go-logging) throughout the broker, but our main dependency bundle-lib uses logrus (https://github.com/sirupsen/logrus)…