deprecated in 1.31, was removed.
* Revision::fetchRevision(), deprecated in 1.28, was removed.
* Class SquidUpdate, deprecated in 1.27, was removed.
+* Title->getSquidURLs(), deprecated in 1.27, was removed. Instead, use
+ Title->getCdnUrls().
=== Deprecations in 1.33 ===
* The configuration option $wgUseESI has been deprecated, and is expected