+* The global function wfUsePHP, deprecated since 1.30, has now been removed. To
+ assert a newer version of PHP than MediaWiki does, use extension registration.
+* The hook 'ChangesListSpecialPageFilters', deprecated in 1.29, has now been
+ removed. Use the 'ChangesListSpecialPageStructuredFilters' hook instead.
+* DeferredUpdates::setImmediateMode(), deprecated since 1.29, has been removed.
+* File / MediaHandler::getStreamHeaders(), deprecated since 1.30, was removed.
+* The hook 'DoEditSectionLink', deprecated since 1.25, has been removed. Use
+ the hook 'SkinEditSectionLinks' instead.
+* The hook 'UserGetImplicitGroups', deprecated since 1.25, has been removed.
+* The global function wfRunHooks, deprecated since 1.25, has now been removed.
+ Use Hooks::run().
+* The hook 'UnknownAction', deprecated since 1.19, has now been removed.
+* The hook 'ParserLimitReport', deprecated since 1.22, has been removed. Use
+ the hooks 'ParserLimitReportPrepare' and 'ParserLimitReportFormat' instead.
+* The following deprecated API methods have been removed:
+ * ApiBase::profileIn() (deprecated in 1.25)
+ * ApiBase::profileOut() (deprecated in 1.25)
+ * ApiBase::safeProfileOut() (deprecated in 1.25)
+ * ApiBase::profileDBIn() (deprecated in 1.25)
+ * ApiBase::profileDBOut() (deprecated in 1.25)
+ * ApiBase::dieUsage() (deprecated in 1.29)
+ * ApiBase::dieUsageMsg() (deprecated in 1.29)
+ * ApiBase::dieUsageMsgOrDebug() (deprecated in 1.29)
+ * ApiBase::getErrorFromStatus() (deprecated in 1.29)
+ * ApiBase::parseMsg() (deprecated in 1.29)
+ * ApiBase::setWarning() (deprecated in 1.29)
+ * ApiPageSet::getInvalidTitles() (deprecated in 1.26)
+ * ApiQueryLogEvents::addLogParams() (deprecated in 1.25)
+ * ApiUsageException::getCodeString() (deprecated in 1.29)
+ * ApiUsageException::getMessageArray() (deprecated in 1.29)
+* Class UsageException, deprecated in 1.29, has been removed.