[Bug]: Dropping players can cause panic

[TylerBloom]

What went wrong:

A player left the server and should have been automatically dropped. This did not happen. Instead, the tournament admin had to drop the player using that player's id. This causes a panic when SB tries to remove that player's role. This led to the tournament admin being confused about if it worked.

Solution:

Remove the unwrap when getting a player to remove their role.