Remove unnecessary environment variables

Dockerfile

@@ -1,8 +1,6 @@
 FROM python:3.12-slim
 
-ENV PYTHONDONTWRITEBYTECODE=1 \
-    PYTHONUNBUFFERED=1 \
-    PORT=8501
+ENV PORT=8501
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     git git-lfs ffmpeg libsm6 libxext6 cmake libgl1 build-essential curl \

app.py

@@ -285,7 +285,7 @@ class ModelConverter:
             sys.executable,
             "-m",
             "scripts.convert",
-            "--quantize",  # Enable quantization for smaller model size
+            "--quantize",
             "--model_id",
             input_model_id,
         ]
@@ -301,9 +301,6 @@ class ModelConverter:
             text=True,
             env={
                 "HF_TOKEN": self.config.hf_token,
-                # Force eager attention implementation for compatibility
-                "TRANSFORMERS_ATTENTION_IMPLEMENTATION": "eager",
-                "PYTORCH_SDP_KERNEL": "math",
             },
         )