Delete Dockerfile

packaging/Dockerfile

-FROM centos:7
-
-WORKDIR /root
-
-COPY tdengine.tar.gz /root/
-RUN tar -zxf tdengine.tar.gz
-WORKDIR /root/tdengine/
-RUN sh install.sh
-
-
-ENV LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/lib"
-ENV LANG=en_US.UTF-8
-ENV LANGUAGE=en_US:en
-ENV LC_ALL=en_US.UTF-8
-EXPOSE 6020 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042
-EXPOSE 6043 6044 6045 6046 6047 6048 6049 6050
-CMD ["taosd"]
-VOLUME [ "/var/lib/taos", "/var/log/taos","/etc/taos/" ]