cleaned up Dockerfile

Dockerfile

@@ -1,36 +1,3 @@
-# FROM alpine:3.17.0 AS build
-
-# RUN apk update && \
-#     apk add --no-cache \
-#         build-base=0.5-r3 \
-#         cmake=3.24.3-r0 \
-#         boost1.80-dev=1.80.0-r3
-
-# WORKDIR /vca
-
-# COPY source/ .source/
-# COPY CMakeLists.txt .
-
-# WORKDIR /vca/build
-
-# RUN cmake -DCMAKE_BUILD_TYPE=Release .. && \
-#     cmake --build . --parallel 8
-
-# FROM alpine:3.17.0
-
-# RUN apk update && \
-#     apk add --no-cache \
-#     libstdc++=12.2.1_git20220924-r4 \
-#     boost1.80-program_options=1.80.0-r3
-
-# RUN addgroup -S vca_user && adduser -S vca_user -G vca_user
-# USER vca_user
-
-# COPY --chown=vca_user:vca_user --from=build ./vca/build/src/apps ./app/
-
-# # ENTRYPOINT [ "./app" ]
-
-# syntax=docker/dockerfile:1
 # Download base image ubuntu 22.04
 FROM --platform=amd64 ubuntu:22.04