Stream Device: Set logging deadband

As a developer I would like to avoid too much logging on disconnected devices. As of https://github.com/paulscherrerinstitute/StreamDevice/pull/68 StreamDevice now has a deadband where it will not log for a period of time if it gets repeated errors. We should use this.

# Acceptance Criteria
* The deadband time that we want to use is decided
* We set all IOCs to use this deadband
* We check if this means we can remove the previous logging logic that we added ourselves (see https://github.com/ISISComputingGroup/EPICS-StreamDevice/compare/vendor...update_to_2_8_19)