interpreterobjects: remove no-flattening from configuraiton_data.get
It's no longer required because we don't allow arrays as fallbacks
anymore.
@@ -328,7 +328,6 @@ class ConfigurationDataHolder(ObjectHolder[build.ConfigurationData], MutableInte
return args[0] in self.held_object.values
@FeatureNew('configuration_data.get()', '0.38.0')
- @noArgsFlattening
@typed_pos_args('configuration_data.get', str, optargs=[(str, int, bool)])
@noKwargs
def get_method(self, args: T.Tuple[str, T.Optional[T.Union[str, int, bool]]],
