RICH Conditions update
This MR makes a number of improvments / bug fixes to the RICH conditions
- Rework the PMTDetectorNumbers conditions, also synchronizing their content with the master of SIMCOND
- Remove some test conditions, that no longer really serve any purpose now 'real' conditions are present.
- Add a missing parameter to the cable mapping conditions, that went astray in the original versions.
Edited by Christopher Rob Jones