fix: remove reference in layer diffusion to obsolete func

hordelib/nodes/comfyui_layerdiffuse/lib_layerdiffusion/attention_sharing.py

@@ -296,7 +296,7 @@ def __init__(self, layer_list):
 class AttentionSharingPatcher(torch.nn.Module):
     def __init__(self, unet, frames=2, use_control=True, rank=256):
         super().__init__()
-        model_management.unload_model_clones(unet)
+        # model_management.unload_model_clones(unet) # this is now handled implicitly in comfyui
 
         units = []
         for i in range(32):