simplify docker image

Author: n0str

docker/Dockerfile.demo

@@ -4,12 +4,5 @@ WORKDIR /app
 COPY ./example/requirements.txt ./requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
 
-FROM python:3.10-alpine AS final-stage
-
-WORKDIR /app
-
-COPY --from=build-stage /usr/local/lib/python3.10/site-packages /usr/local/lib/python3.10/site-packages
-COPY --from=build-stage /usr/local/bin /usr/local/bin
-
 COPY ./example/fill_events.py ./fill_events.py
-CMD ["python", "./fill_events.py"]
+CMD ["python", "./fill_events.py"]