bpo-38605: Revert making 'from __future__ import annotations' the default (GH-25490)
This reverts commits 044a1048ca93d466965afc027b91a5a9eb9ce23c and 1be456ae9d53bb1cba2b24fc86175c282d1c2169, adapting the code to changes that happened after it.
diff --git a/Doc/reference/simple_stmts.rst b/Doc/reference/simple_stmts.rst
index 941b342..3aba270 100644
--- a/Doc/reference/simple_stmts.rst
+++ b/Doc/reference/simple_stmts.rst
@@ -877,11 +877,14 @@
* blank lines, and
* other future statements.
+The only feature that requires using the future statement is
+``annotations`` (see :pep:`563`).
+
All historical features enabled by the future statement are still recognized
by Python 3. The list includes ``absolute_import``, ``division``,
``generators``, ``generator_stop``, ``unicode_literals``,
-``print_function``, ``nested_scopes``, ``with_statement`` and ``annotations``.
-They are all redundant because they are always enabled, and only kept for
+``print_function``, ``nested_scopes`` and ``with_statement``. They are
+all redundant because they are always enabled, and only kept for
backwards compatibility.
A future statement is recognized and treated specially at compile time: Changes