Nginx needs no modification anymore

data/Dockerfiles/nginx/Dockerfile

@@ -1,19 +0,0 @@
-FROM nginx:mainline
-MAINTAINER Andre Peters <andre.peters@servercow.de>
-
-ENV DEBIAN_FRONTEND noninteractive
-
-RUN apt-get update \
-        && apt-get install -y zlib1g-dev libicu-dev g++ libidn11-dev
-
-RUN apt-key adv --keyserver keys.gnupg.net --recv-key 0x810273C4 \
-	&& apt-get update \
-	&& apt-get -y --force-yes install apt-transport-https
-
-RUN echo 'deb http://packages.inverse.ca/SOGo/nightly/3/debian/ jessie jessie' > /etc/apt/sources.list.d/sogo.list \
-	&& apt-get update \
-	&& apt-get -y --force-yes install sogo
-
-EXPOSE 80 443
-
-CMD ["nginx", "-g", "daemon off;"]