* Removed AjaxAddScript which has been obsolete since ResourceLoader and
is unused by any modern extension.
* Removed maintenance/nextJobDB.php; no longer in use.
+* Removed global function wfViewPrevNext(). (deprecated since 1.19)
==== Renamed classes ====
* CLDRPluralRuleConverter_Expression to CLDRPluralRuleConverterExpression