Wikia/app — pull request #5579 by michalroszka (2014-12-02 13:53:26+00:00)
Title: Remove $wgEnableUserLogin variable and unused code.

This change is one of many cleanups along the way of the Helios project.

$wgEnableUserLogin is set to on the config level true with no
exceptions. As Wikia's UserLogin extension is now a critical part of
user-related flow in the application, noone is going to remove it.

As a matter of fact, the extension is enabled even for Uncyclopedia and
Wikia One.

Parts of the extension will be refactored as the authentication project
(Helios) progresses.

There is no need to check for $wgEnableUserLogin and no need to keep
code that will never be executed.