This is a very simple addon, which permanently disables/removes the Blizzard Raid Frames when enabled. There are a few other extremely simple addons/macros with the same goal, but occasionally (logging in in combat, reload UI while in raid) the raid frames reappear.
What makes this addon work reliably, is the fact that it forces the Blizzard_RaidUI to load and directly removes the frames and loading routines, so they never get displayed in the first place.
Changelog
v2
- Should fix Blizzard_RaidUI\Blizzard_RaidUI.lua:87: attempt to compare number with nil when starting the game in a raid.
v1