undo format

Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>

Author: LucasWilkinson

vllm/v1/attention/backends/flashinfer.py

@@ -8,11 +8,12 @@
 
 import torch
 
-import vllm.envs as envs
 from flashinfer import (BatchDecodeWithPagedKVCacheWrapper,
                         BatchPrefillWithPagedKVCacheWrapper,
                         MultiLevelCascadeAttentionWrapper)
 from flashinfer.decode import trtllm_batch_decode_with_kv_cache
+
+import vllm.envs as envs
 from vllm.attention.backends.abstract import (AttentionBackend, AttentionImpl,
                                               AttentionType)
 from vllm.config import VllmConfig