Update README.md

Remove note about SwarmUI support which is currently not accurate.

```RuntimeError: Given groups=1, weight of size [320, 32, 3, 3], expected input[2, 9, 152, 104] to have 32 channels, but got 9 channels instead```

README.md

@@ -89,9 +89,6 @@ We will provide a Node, and hope it will be adapted natively in main repo eventu
 
 Just install it, and it will patch the model config, no node changes required.
 
-
-Apparently works in [SwarmUI](https://github.com/mcmonkeyprojects/SwarmUI) as is.
-
 Same as your normal inference, but with addition of SD3 sampling node, as this model is Flow-based.
 
 Recommended Parameters: