Uninstall Bitwarden on Mac
Quit Bitwarden and move it from Applications to the Trash. Export a copy of the vault first if this Mac is the only place you can still unlock it. Removing the app does not delete the account.
What Mole lists
The current app is com.bitwarden.desktop. Mole still recognizes the older native-messaging name com.8bit.bitwarden on browser host files, and it does not turn that old id into a full Library folder for a second app. The vault is not one of those host files. Bitwarden