Remove call to doLogin(), which does nothing
Remove call to doLogin(), which does nothing

I805520e5 is removing all callers from core.

Change-Id: I56025a9c64406f44cb157a17e308da358de0da47

wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo