* (T217772) The 'wgAvailableSkins' mw.config key in JavaScript, was removed.
* Language::markNoConversion, deprecated in 1.32, has been removed. Use
LanguageConverter::markNoConversion instead.
+* BagOStuff::modifySimpleRelayEvent() method has been removed.
=== Deprecations in 1.33 ===
* The configuration option $wgUseESI has been deprecated, and is expected