Updated mediawiki/extensions
Project: mediawiki/extensions/MWSearch  1238deb049a180e65de2fe2e0c07c9b699b2225a

Don't support SearchUpdate in MWSearch

This is the MWSearch side of I2063fe05, so MWSearch doesn't attempt
to use SearchUpdate when we iterate over the available backends

Change-Id: Ibd002347d667a2d85ad64651b1f2309329d18dd4