Update class_ir.py

Author: BobTheBuidler

mypyc/ir/class_ir.py

@@ -237,16 +237,6 @@ def __repr__(self) -> str:
     def fullname(self) -> str:
         return f"{self.module_name}.{self.name}"
 
-    @property
-    def allow_interpreted_subclasses(self) -> bool:
-        return (
-            self._allow_interpreted_subclasses or not self.is_ext_class and not self.is_final_class
-        )
-
-    @allow_interpreted_subclasses.setter
-    def allow_interpreted_subclasses(self, value: bool) -> None:
-        self._allow_interpreted_subclasses = value
-
     def real_base(self) -> ClassIR | None:
         """Return the actual concrete base class, if there is one."""
         if len(self.mro) > 1 and not self.mro[1].is_trait: