Update libhttpserver.dockerfile silent

Author: joanhey

frameworks/C++/libhttpserver/libhttpserver.dockerfile

@@ -1,6 +1,6 @@
 FROM buildpack-deps:xenial
 
-RUN apt-get update -yqq && apt-get install -yqq software-properties-common unzip cmake
+RUN apt-get update -yqq > /dev/null && apt-get install -yqq software-properties-common unzip cmake > /dev/null
 
 ENV LHT_HOME /libhttpserver
 
@@ -9,12 +9,12 @@ WORKDIR ${LHT_HOME}
 ENV LIBMICROHTTPD_VERSION 0.9.59
 ENV LIBHTTPSERVER_VERSION 0.17.5
 
-RUN curl https://s3.amazonaws.com/libhttpserver/libmicrohttpd_releases/libmicrohttpd-${LIBMICROHTTPD_VERSION}.tar.gz -o libmicrohttpd-${LIBMICROHTTPD_VERSION}.tar.gz
-RUN tar -xvzf libmicrohttpd-${LIBMICROHTTPD_VERSION}.tar.gz
+RUN curl https://s3.amazonaws.com/libhttpserver/libmicrohttpd_releases/libmicrohttpd-${LIBMICROHTTPD_VERSION}.tar.gz -o libmicrohttpd-${LIBMICROHTTPD_VERSION}.tar.gz > /dev/null
+RUN tar -xvzf libmicrohttpd-${LIBMICROHTTPD_VERSION}.tar.gz  > /dev/null
 RUN cd libmicrohttpd-${LIBMICROHTTPD_VERSION} && ./configure --disable-examples && make && make install
-RUN curl -L https://github.com/etr/libhttpserver/archive/${LIBHTTPSERVER_VERSION}.tar.gz -o libhttpserver-${LIBHTTPSERVER_VERSION}.tar.gz
-RUN tar -xvzf libhttpserver-${LIBHTTPSERVER_VERSION}.tar.gz
-RUN cd libhttpserver-${LIBHTTPSERVER_VERSION} && ./bootstrap && mkdir build && cd build && ../configure --enable-fastopen && make && make install
+RUN curl -L https://github.com/etr/libhttpserver/archive/${LIBHTTPSERVER_VERSION}.tar.gz -o libhttpserver-${LIBHTTPSERVER_VERSION}.tar.gz > /dev/null
+RUN tar -xvzf libhttpserver-${LIBHTTPSERVER_VERSION}.tar.gz > /dev/null
+RUN cd libhttpserver-${LIBHTTPSERVER_VERSION} && ./bootstrap && mkdir build && cd build && ../configure --enable-fastopen && make --quiet && make install --quiet
 
 COPY benchmark.cpp benchmark.cpp