I don't think he was removed completely. I just did a quick search that seemed to say they took him out of previews for the show. I'm not expert on paw patrol (other than the book I show my 3 tear old, but I think he is/was a main character.

There were some Paw Patrol rage hate articles in that search, too.

These people hate their lives and whatever pills they're taking keeping them from ending it all need to be stopped.