Updated mediawiki/extensions
Project: mediawiki/extensions/CentralAuth  26e4affc9311e5917e3f242915a04b2c04354521

Remove $wgCentralAuthSilentLogin, defaulted to true

Clean up feature flag that was requested for Ibf6e271f.

Bug: 54808
Change-Id: Ib9e700f8c8ecab25e529bd4135d3b9af2f1a744e