Update gaming.yml

Updated League of Legends 2FA status with official forum post.
Added Rift as a service with 2FA.
Added Rift icon
Update gaming.yml

Replaced Rift with Trion World account manangement
Delete rift.png
Added Trion Worlds icon
Revert "Added Trion Worlds icon"

This reverts commit 7149d68aa8c3d0bcd1a7d54f97326440fcd836c6.
Update gaming.yml

Fixed Trion Worlds icon.
Added Trion worlds icon
Merge pull request #469 from rice2007/master

League of Legends and Rift Update