Removing now unused logger

Signed-off-by: Alec Solder <alecs@fb.com>

Author: Alec Solder

vllm/config/structured_outputs.py

@@ -8,15 +8,12 @@
 from typing_extensions import Self
 
 from vllm.config.utils import config
-from vllm.logger import init_logger
 from vllm.utils.hashing import safe_hash
 
 StructuredOutputsBackend = Literal[
     "auto", "xgrammar", "guidance", "outlines", "lm-format-enforcer"
 ]
 
-logger = init_logger(__name__)
-
 
 @config
 @dataclass