Updated mediawiki/extensions
Project: mediawiki/extensions/MWSearch  b327da0f987979b3be1e6c9d9d1c53e4197200b2

Fix E_STRICT warnings in MWSearch::getTextSnippet()

Follow up on I5aae8caf which indicates this parameter was removed.

Change-Id: I7a24aeda334eecaf6db9bb145fb362e764749b19