MAINT: Apply ruff rule RUF020

RUF020 `NoReturn | T` is equivalent to `T`

Author: DimitriPapadopoulos

numpy/__init__.pyi

@@ -3387,13 +3387,13 @@ class ufunc:
     # raise a ValueError ufuncs with that don't accept two input
     # arguments and return one output argument. Because of that we
     # can't type them very precisely.
-    def reduce(self, /, *args: Any, **kwargs: Any) -> NoReturn | Any: ...
-    def accumulate(self, /, *args: Any, **kwargs: Any) -> NoReturn | NDArray[Any]: ...
-    def reduceat(self, /, *args: Any, **kwargs: Any) -> NoReturn | NDArray[Any]: ...
-    def outer(self, *args: Any, **kwargs: Any) -> NoReturn | Any: ...
+    def reduce(self, /, *args: Any, **kwargs: Any) -> Any: ...
+    def accumulate(self, /, *args: Any, **kwargs: Any) -> NDArray[Any]: ...
+    def reduceat(self, /, *args: Any, **kwargs: Any) -> NDArray[Any]: ...
+    def outer(self, *args: Any, **kwargs: Any) -> Any: ...
     # Similarly at won't be defined for ufuncs that return multiple
     # outputs, so we can't type it very precisely.
-    def at(self, /, *args: Any, **kwargs: Any) -> NoReturn | None: ...
+    def at(self, /, *args: Any, **kwargs: Any) -> None: ...
 
 # Parameters: `__name__`, `ntypes` and `identity`
 absolute: _UFunc_Nin1_Nout1[L['absolute'], L[20], None]