Get rid of the remaining versionadded/versionchanged directives.
diff --git a/Doc/library/getopt.rst b/Doc/library/getopt.rst
index 53a3d2b..7ead8ea 100644
--- a/Doc/library/getopt.rst
+++ b/Doc/library/getopt.rst
@@ -61,8 +61,6 @@
variable POSIXLY_CORRECT is set, then option processing stops as soon as a
non-option argument is encountered.
- .. versionadded:: 2.3
-
.. exception:: GetoptError
@@ -74,10 +72,7 @@
related option; if there is no specific option to which the exception relates,
:attr:`opt` is an empty string.
- .. versionchanged:: 1.6
- Introduced :exc:`GetoptError` as a synonym for :exc:`error`.
-
-
+.. XXX deprecated?
.. exception:: error
Alias for :exc:`GetoptError`; for backward compatibility.