Remove deprecated `ast.Str`, `ast.Bytes` and `ast.NameConstant`.

[Schamper]

flow.record/flow/record/selector.py

Lines 20 to 38 in 21cad29

	AST_NODE_S_TYPES = tuple(
	filter(
	None,
	[
	getattr(ast, "Str", None),
	getattr(ast, "Bytes", None),
	],
	),
	)
	AST_NODE_VALUE_TYPES = tuple(
	filter(
	None,
	[
	getattr(ast, "NameConstant", None),
	getattr(ast, "Constant", None),
	],
	),
	)