Statuspage: Remove leftovers of contact info

Contact Info is no longer added on FFBS nodes since our gluon release of
v2017.1.8. On nodes that have been running before this release this
field is set to "Intentionally left blank".

This Info should not be shown on the statuspage.

Signed-off-by: Chrissi^ <chris@tinyhost.de>

package/gluon-status-page/files/lib/gluon/status-page/view/status-page.html

@@ -100,9 +100,6 @@
 				<h2><%:Overview%></h2>
 				<dl>
 					<dt><%:Node name%></dt><dd><%| nodeinfo.hostname %></dd>
-					<% if nodeinfo.owner and nodeinfo.owner.contact then -%>
-						<dt><%:Contact%></dt><dd><%| nodeinfo.owner.contact %></dd>
-					<%- end %>
 					<dt><%:Model%></dt><dd><%| nodeinfo.hardware.model %></dd>
 					<dt><%:Primary MAC address%></dt><dd><%| nodeinfo.network.mac %></dd>
 					<dt><%:IP address%></dt><dd><%= pcdata(table.concat(sorted(nodeinfo.network.addresses), '\n')):gsub('\n', '<br />') %></dd>