* PreferencesFormLegacy and PreferencesForm classes, deprecated in 1.32, have
been removed.
* ObjectFactory class, deprecated in 1.31, has been removed.
+* HWLDFWordAccumudlator class, deprecated in 1.28, has been removed.
=== Deprecations in 1.34 ===
* The MWNamespace class is deprecated. Use MediaWikiServices::getNamespaceInfo.