Merge branch 'remove-debug-print' into 'master'

Remove debug print

See merge request !1146

aleksis/core/mixins.py

@@ -552,7 +552,6 @@ class RegistryObject:
     name: ClassVar[str] = ""
 
     def __init_subclass__(cls):
-        print("AM I EXECUTED", cls)
         if getattr(cls, "_registry", None) is None:
             cls._registry = {}
         else: