That was the technical line of succession to the throne. However, I seem to remember that Harry, while still a ‘Prince’, is no longer HRH and has been removed from succession.
Halfwit is still in the line of succession, as are his two children.
https://www.royal.uk/succession
Harry is still HRH ..he is just suppose to not style it that way. He is also still a Prince. He will also be Regent if Charles and William croak before George is of age.
If William’s whole family gets wiped out you get King Harry
Nothing has changed...yet.
Unfortunately, he has not been removed from the line of succession, which would require an act of Parliament and would most certainly be characterized as racist, and possibly fail to pass.
They were ordered by the Queen not to use their royal titles to merchandise their work products, and had to give up the logo they had developed behind her back (Sussex Royal); but they certainly haven't discouraged the fawning media from using the titles to refer to them, anyway.