They didn’t move from the Swastika the Wolfsangel was part of the Azov logo from the very start.
Pre-integration: The letters “Azov”, Wolfsangel, black sun, some waves, and the Ukrainian trident.
Post-integration: The letters “Azov”, Wolfsangel.
…the trident also vanished, presumably because https://en.wikipedia.org/wiki/National_Guard_of_Ukraine#/media/File:%D0%9F%D0%B0%D1%82%D1%87_%D0%9D%D0%93%D0%A3_%D1%821.svg. Inb4 “waah that’s a torch Nazis used torches the Ukrainian National Guard is Nazis”.