Updated mediawiki/extensions
Project: mediawiki/extensions/Maintenance  7ab5161219058b2f0aa3734c4d1a8ac3b08e584d

Remove $wgMaintenanceScripts

Nothing ever actually used it and core removes it in I2746500c

Change-Id: I3a708bc86f7a508db784559a5b327b0711625f2b