Removed stray versionadded/changed annotations for 1.10.

docs/ref/forms/fields.txt

@@ -96,10 +96,6 @@ Widgets of required form fields have the ``required`` HTML attribute. Set the
 ``required`` attribute isn't included on forms of formsets because the browser
 validation may not be correct when adding and deleting formsets.
 
-.. versionadded:: 1.10
-
-    Support for the ``required`` HTML attribute was added.
-
 ``label``
 ---------
 

docs/ref/templates/builtins.txt

@@ -1468,11 +1468,6 @@ used. Assuming the same settings as the previous example::
 outputs ``9 de Enero de 2008`` (the ``DATE_FORMAT`` format specifier for the
 ``es`` locale is ``r'j \d\e F \d\e Y'``.
 
-.. versionchanged:: 1.10
-
-    In older versions, the :setting:`DATE_FORMAT` setting (without
-    localization) is always used when a format string isn't given.
-
 You can combine ``date`` with the :tfilter:`time` filter to render a full
 representation of a ``datetime`` value. E.g.::
 
@@ -2185,11 +2180,6 @@ is the same as::
 
     {{ value|time:"TIME_FORMAT" }}
 
-.. versionchanged:: 1.10
-
-    In older versions, the :setting:`TIME_FORMAT` setting (without
-    localization) is always used when a format string isn't given.
-
 .. templatefilter:: timesince
 
 ``timesince``