move unzip installation from owncload to system setup (#1077)

setup/owncloud.sh

@@ -12,7 +12,7 @@ echo "Installing ownCloud (contacts/calendar)..."
 apt_install \
 	dbconfig-common \
 	php5-cli php5-sqlite php5-gd php5-imap php5-curl php-pear php-apc curl libapr1 libtool libcurl4-openssl-dev php-xml-parser \
-	php5 php5-dev php5-gd php5-fpm memcached php5-memcached unzip
+	php5 php5-dev php5-gd php5-fpm memcached php5-memcached
 
 apt-get purge -qq -y owncloud*
 

setup/system.sh

@@ -116,7 +116,7 @@ apt_get_quiet upgrade
 echo Installing system packages...
 apt_install python3 python3-dev python3-pip \
 	netcat-openbsd wget curl git sudo coreutils bc \
-	haveged pollinate \
+	haveged pollinate unzip \
 	unattended-upgrades cron ntp fail2ban
 
 # ### Suppress Upgrade Prompts