Update Dockerfile

Dockerfile

@@ -3,11 +3,6 @@ FROM python:3.12-slim
 # Avoid interactive prompts during apt install
 ENV DEBIAN_FRONTEND=noninteractive
 
-# Use a more stable Debian mirror and retry on failures
-RUN sed -i 's|deb.debian.org|deb.debian.net|g' /etc/apt/sources.list && \
-    apt-get update -o Acquire::Retries=3 && \
-    apt-get install -y --no-install-recommends git && \
-    rm -rf /var/lib/apt/lists/*
 
 # Install CPU-only PyTorch and vLLM
 RUN pip install --no-cache-dir torch==2.4.0 --index-url https://download.pytorch.org/whl/cpu