It's common in Swiss Brackets for organizers to remove players after they reach a score where it becomes impossible for the player to qualify for the next stage of competition, or in a scenario where a player will be unable to play any further rounds due to disqualification or personal reasons.
In order to properly drop players, follow these steps:
1) Navigate to the Tournament Page
2) Click the Bracket Option and Navigate to the Match from the player that needs to be removed/dropped
3) Click Report Score and then "Drop Teams"
4) Checkmark the player(s) you wish to Drop and then press Done to confirm
That's it! The participant you dropped will not be seeded in following rounds.
Please note that dropping a participant does not apply a win/loss and that needs to be handled separetely.
For more information regarding Swiss Brackets, visit this Article