Remove ByteString from tests (it was removed in Python 3.14)

Author: cdce8p

tests/functional/g/generic_alias/generic_alias_mixed_py39.py

@@ -15,7 +15,6 @@
 var_iterable: collections.abc.Iterable[int]
 var_awaitable: collections.abc.Awaitable[int]
 var_pattern: re.Pattern[int]
-var_bytestring: collections.abc.ByteString
 var_hashable: collections.abc.Hashable
 var_context_manager: contextlib.AbstractContextManager[int]
 

tests/functional/g/generic_alias/generic_alias_mixed_py39.txt

@@ -1,5 +1,5 @@
-abstract-method:29:0:29:21:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden in child class 'DerivedHashable':INFERENCE
-abstract-method:32:0:32:21:DerivedIterable:Method '__iter__' is abstract in class 'Iterable' but is not overridden in child class 'DerivedIterable':INFERENCE
-abstract-method:35:0:35:23:DerivedCollection:Method '__contains__' is abstract in class 'Container' but is not overridden in child class 'DerivedCollection':INFERENCE
-abstract-method:35:0:35:23:DerivedCollection:Method '__iter__' is abstract in class 'Iterable' but is not overridden in child class 'DerivedCollection':INFERENCE
-abstract-method:35:0:35:23:DerivedCollection:Method '__len__' is abstract in class 'Sized' but is not overridden in child class 'DerivedCollection':INFERENCE
+abstract-method:28:0:28:21:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden in child class 'DerivedHashable':INFERENCE
+abstract-method:31:0:31:21:DerivedIterable:Method '__iter__' is abstract in class 'Iterable' but is not overridden in child class 'DerivedIterable':INFERENCE
+abstract-method:34:0:34:23:DerivedCollection:Method '__contains__' is abstract in class 'Container' but is not overridden in child class 'DerivedCollection':INFERENCE
+abstract-method:34:0:34:23:DerivedCollection:Method '__iter__' is abstract in class 'Iterable' but is not overridden in child class 'DerivedCollection':INFERENCE
+abstract-method:34:0:34:23:DerivedCollection:Method '__len__' is abstract in class 'Sized' but is not overridden in child class 'DerivedCollection':INFERENCE