which are no longer used, have now been removed.
* SpecialEmailUser::validateTarget(), ::getTarget() without a sender/user
specified, deprecated in 1.30, have been removed.
+* BufferingStatsdDataFactory::getBuffer(), deprecated in 1.30, has been removed.
+* The constant DB_SLAVE, deprecated in 1.28, has been removed. Use DB_REPLICA.
* …
=== Deprecations in 1.34 ===