While Jimmy and Jey Uso are one of the best tag teams in the wrestling world right now, they have had many problems outside of the squared circle.
They were initially scheduled to appear for the Summerslam Axxess event, but that will not be happening anymore as they two have been removed from the event.
Owing to their DUI offences in the past, it is likely that they would not have been allowed entry into Canada. So this might explain why they were removed.
The two are also not featured on the card for Summerslam, so it is expected they will be taking a break until WWE is done with Summerslam and the RAW and Smackdown afterwards.