Removal of useless social links

[Diablo]

There are lots of options of linking accounts in the User Control Panel, and some of them are utterly useless, like;
ICQ (what is that)
Google+ (obsolete)
Yahoo Messenger (also useless)
AOL (we left the days of dialup a long time ago)

You might wanna remove these to simplify the UCP, just a little heads up

[UnrealWarrior]

The "Buy UT on GOG" is also useless, as they took the game from their store...

[Shade]

Fixed

[asosed]

I think need add link to discord account in User Control Panel.