Updated mediawiki/extensions
Project: mediawiki/extensions/TitleBlacklist  29a2de58d2e6388a852377d23717cdeddd5203b2

Don't test against redirect targets

There was never any use-case given for this, nor was there a bug report
about it, and it doesn't seem useful in any way, so remove it. Also, add
comments so that it's obvious when grepping that the messages aren't
unused now.

Change-Id: I80079fb4822fbc4f47df592119b1b1f8a367927c