Duplicated Camera Matching Profiles appear in the profile browser
After the upgrade to LR Classic 11 (Windows 10), the profile browser in the develop module shows duplicated camera matching profiles: 2 faithful, 2 neutral, etc... The duplicates are slightly different, one being a bit warmer.

I must say that as a Canon R5 user I wasn't happy with the built-in profiles, purchased the color fidelity profiles... The latter are now disabled in the profile manager, but I guess I must have done something wrong when trying to get decent colors our of my CR3 files...
Any idea on how to get rid of the duplicates ? Preferably keeping the right ones...
Thanks!