Update Dockerfile

Dockerfile

@@ -1,27 +1,11 @@
 FROM python:3.10-slim
-
-# Minimal OS deps for TF on CPU
 RUN apt-get update && apt-get install -y --no-install-recommends libgomp1 curl ca-certificates \
  && rm -rf /var/lib/apt/lists/*
-
-ENV PYTHONDONTWRITEBYTECODE=1 \
-    PYTHONUNBUFFERED=1 \
-    TF_CPP_MIN_LOG_LEVEL=2 \
-    MODEL_DIR=/app/bert_tf
-
 WORKDIR /app
-
-# Python deps
 COPY requirements.txt /app/
 RUN pip install --no-cache-dir -r requirements.txt
-
-# App + bootstrap
 COPY app.py /app/
 COPY start.sh /app/
 RUN chmod +x /app/start.sh
-
-# If you later decide to commit weights, put them under /app/bert_tf/ and COPY here.
-# For free-tier friendliness we download at startup instead.
-
 EXPOSE 7860
 CMD ["/app/start.sh"]