Remove redundant Rich typedefs.
Cherry-picked from 6e8cb021
Fixes a few build warnings
Edited by Marco Cattaneo
GitLab service scheduled maintenance on Friday, March 21st 2025 as of 08h00 Geneva time for an estimated period of 1 hour. Further information under OTG0154918.
Cherry-picked from 6e8cb021
Fixes a few build warnings