[Teambuilder] Auto load breaks skin selection

Upon entering teambuilder with Rek'Sai, previously using the Eternum Rek'Sai skin, teambuilder will fail to load skin selection and will in fact have both skin and base model selected.

The quickfix appears to be to select the base model and then move back to the skin, to make it properly prioritize, however if you fail to do this, you will be forced to use the base model. This may be the case for multiple characters, but I have only documented it on Rek'Sai.

Steps for recreation:

1. Play a game of teambuilder with a skin selected for X champion (this case Rek'sai).
2. Upon completion of game, hit play again.
3. Examine skin selection for champion in the teambuilder setup-- you should notice both skin and base are selected
4. play game without changing skin selection (IE leave as is)--end result should have you playing base model and not skin.

Rinse and Repeat.