update format

Signed-off-by: apinge <Tong.Qiu2@amd.com>

Author: apinge

vllm/v1/attention/backends/rocm_aiter_fa.py

@@ -709,7 +709,6 @@ def forward(
         if value is not None:
             value = value[:num_actual_tokens]
 
-
         output_actual_tokens = output[:num_actual_tokens]
 
         num_decodes = attn_metadata.num_decodes