[CI] Fix pre-commit CI (#578)

Author: Edenzzzz

fastvideo/v1/layers/layernorm.py

@@ -37,7 +37,6 @@ def __init__(
         self.weight = torch.ones(hidden_size)
         if self.has_weight:
             self.weight = nn.Parameter(self.weight)
-    
 
     # if we do fully_shard(model.layer_norm), and we call layer_form.forward_native(input) instead of layer_norm(input),
     # we need to call model.layer_norm.register_fsdp_forward_method(model, "forward_native") to make sure fsdp2 hooks are triggered