Update src/fairseq2/models/hg/adapter.py

Co-authored-by: Alexander Erben <aerben@meta.com>

Author: rsyue

src/fairseq2/models/hg/adapter.py

@@ -200,7 +200,6 @@ def forward(  # type: ignore[override]
         """
         attention_mask = self._create_attention_mask(seqs, seqs_layout)
 
-        # Prepare kwargs for HuggingFace model
         hf_kwargs = {
             "input_ids": seqs,
             "attention_mask": attention_mask,