Why didn't Halo Season 1 episode 10 happen?

The reason for the absence of Halo Season 1 episode 10 is that it was deleted. According to relevant public information, Halo TV series was originally planned to shoot 10 episode, but one episode was deleted due to sensitive links, and now it is 9 episodes. The cast of Halo is: Pablo Schreiber, Natasha McClane, bokeem woodbine, Sabana azmi, Bentley Carew, Natasha cazac and Kate Kennedy.