fix: less packages in docker

Dockerfile

@@ -2,9 +2,8 @@ FROM ubuntu:18.04
 
 RUN apt-get update -yqq \
     && apt-get install -yqq --no-install-recommends software-properties-common \
-    sudo curl wget cmake locales git gcc-8 g++-8 \
-    openssl libssl-dev libjsoncpp-dev uuid-dev zlib1g-dev \
-    postgresql-server-dev-all libmariadbclient-dev libsqlite3-dev \
+    sudo curl wget cmake make locales git gcc-8 g++-8 \
+    openssl libssl-dev libjsoncpp-dev uuid-dev zlib1g-dev libsqlite3-dev \
     && rm -rf /var/lib/apt/lists/* \
     && locale-gen en_US.UTF-8 \
     && cd /opt/ \
@@ -25,6 +24,7 @@ ENV DROGON_ROOT=$IROOT/drogon \
 
 ADD https://api.github.com/repos/an-tao/drogon/git/refs/heads/master $IROOT/version.json
 RUN git clone https://github.com/an-tao/drogon $DROGON_ROOT
+COPY ./build_drogon.sh $DROGON_ROOT/build.sh
 
 WORKDIR $DROGON_ROOT