Update pica-dokuwiki/Dockerfile

pica-dokuwiki/Dockerfile

@@ -10,7 +10,6 @@ RUN apt-get update -y && \
         php7.0-fpm \
         php7.0-gd \
         php7.0-xml && \
-    echo "caca" && \
     mkdir -p html && \
     echo "cgi.fix_pathinfo = 0;" >> /etc/php/7.0/fpm/php.ini && \
     sed -i -e "s|;daemonize\s*=\s*yes|daemonize = no|g" /etc/php/7.0/fpm/php-fpm.conf && \
@@ -21,14 +20,7 @@ RUN apt-get update -y && \
     curl -O -L "https://download.dokuwiki.org/src/dokuwiki/dokuwiki-stable.tgz" && \
     tar -xzf dokuwiki-stable.tgz -C html --strip-components 1 && \
     rm -f dokuwiki-stable.tgz && \
-    chown -R nginx:nginx html && \
-    echo "pipi" && \
-    apt-get remove -y tar && \
-    apt-get -y autoclean && \
-    apt-get -y clean && \
-    apt-get -y autoremove
-
-
+    chown -R nginx:nginx html
 
 USER nginx
 EXPOSE 80