Remove the Jungfrau Commissioning Detector

[DominicOram]

Currently the Jungfrau has two implementations:

1. CommissioningJungfrau - https://github.com/DiamondLightSource/dodal/blob/working_commissioning_jf/src/dodal/devices/beamlines/i24/commissioning_jungfrau.py
2. Jungfrau - https://github.com/bluesky/ophyd-async/blob/5f878e85dc20236c0a56c7174a9a4d1dc4fea8fe/src/ophyd_async/fastcs/jungfrau/_detector.py#L10

The CommissioningJungfrau was needed because odin was not working and we needed a temporary file writer, which this uses, whereas Jungfrau uses odin. However, odin is now thought to be mostly working.

ophyd-async has recently updated the way that StandardDetectors need to be implemented, the Jungfrau detector in ophyd-async has been updated accordingly but ComissioningJungfrau has not.

Given the imminent dropping of ComissioningJungfrau it was decided (by @DominicOram and @phathaway) to not update it to the latest ophyd-async and instead remove it.

The ComissioningDetector remains on the beamline for testing as well as in the working_commissioning_jf branch if needed in the future.

However, this means there is the assumption that next time we update i24 it will be to use odin for the jungfrau.

Acceptance Criteria

• i24 is updated to use the Jungfrau in ophyd-async
• CommissioningJungfrau is removed from main