Fix of Rpc digitization
Rpc sim hit -> digit conversion broke in !68497 (merged), because for one reason or another one of the two gas gaps is rotated.
- Fix generation of digits to be at the proper place
- Fix SDO global positions
- Fix MuonTesterTree digitization & SDO modules
- Clean-up unused code & declare methods to be const
Closes ATLPHYSVAL-1018 / ATLASRECTS-7965 / ATLASRECTS-7978 / ATLASSIM-7150
Edited by Johannes Junggeburth