Merge "Follow-up I5bcae848: Remove from 1.33 RL, backported to 1.32"

diff --cc RELEASE-NOTES-1.33
index be9dc17,2c586cf..c1f72fb
--- 1/RELEASE-NOTES-1.33
--- 2/RELEASE-NOTES-1.33
+++ b/RELEASE-NOTES-1.33
@@@ -279,13 -277,8 +279,11 @@@ because of Phabricator reports
    use the new extension registration key 'QUnitTestModule'.
  * (T213426) The jquery.throttle-debounce module has been deprecated. JavaScript
    code that needs this behaviour should use OO.ui.debounce/throttle.
 +* The mw.language.specialCharacters property from the
 +  'mediawiki.language.specialCharacters' module has been deprecated.
 +  Use require( 'mediawiki.language.specialCharacters' ) instead.
  
  === Other changes in 1.33 ===
- * (T208871) The hard-coded Google search form on the database error page was
-   removed.
  * (T201747) Html::openElement() warns if given an element name with a space
    in it.