Stop generating code for NetworkMonitor

The portal implementation no longer uses generated
code for org.freedesktop.portal.NetworkMonitor.

gio/Makefile.am

@@ -369,7 +369,6 @@ CLEANFILES += $(xdp_dbus_built_sources)
 portal_interfaces = \
 	org.freedesktop.portal.Documents.xml \
 	org.freedesktop.portal.OpenURI.xml \
-	org.freedesktop.portal.NetworkMonitor.xml \
 	org.freedesktop.portal.ProxyResolver.xml \
 	$(NULL)
 

gio/meson.build

@@ -234,7 +234,6 @@ subdir('gdbus-2.0/codegen')
 xdp_dbus_generated = custom_target('xdp-dbus',
     input : ['org.freedesktop.portal.Documents.xml',
              'org.freedesktop.portal.OpenURI.xml',
-             'org.freedesktop.portal.NetworkMonitor.xml',
              'org.freedesktop.portal.ProxyResolver.xml'],
     output : ['xdp-dbus.h', 'xdp-dbus.c'],
     depend_files : gdbus_codegen_built_files,

gio/org.freedesktop.portal.NetworkMonitor.xml

@@ -1,90 +0,0 @@
-<?xml version="1.0"?>
-<!--
- Copyright (C) 2016 Red Hat, Inc.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library. If not, see <http://www.gnu.org/licenses/>.
-
- Author: Matthias Clasen <mclasen@redhat.com>
--->
-<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
-  <!--
-      org.freedesktop.portal.NetworkMonitor:
-      @short_description: Network monitoring portal
-
-      The NetworkMonitor interface provides network status information
-      to sandboxed applications. It is not a portal in the strict sense,
-      since it does not involve user interaction. Applications are
-      expected to use this interface indirectly, via a library API
-      such as the GLib GNetworkMonitor interface.
-
-      This documentation describes version 2 of this interface.
-  -->
-  <interface name="org.freedesktop.portal.NetworkMonitor">
-    <!--
-        changed:
-
-        Emitted when the network configuration changes.
-    -->
-    <signal name="changed"/>
-    <!--
-        GetAvailable:
-        @available: whether the network is available
-
-        Returns whether the network is considered available.
-        That is, whether the system as a default route for
-        at least one of IPv4 or IPv6.
-
-        This method was added in version 2 to replace
-        the available property.
-    -->
-    <method name="GetAvailable">
-      <arg type='b' name='available' direction='out'/>
-    </method>
-    <!--
-        GetMetered:
-        @metered: whether the network is metered
-
-        Returns whether the network is considered metered.
-        That is, whether the system as traffic flowing through
-        the default connection that is subject ot limitations
-        by service providers.
-
-        This method was added in version 2 to replace
-        the metered property.
-    -->
-    <method name="GetMetered">
-      <arg type='b' name='metered' direction='out'/>
-    </method>
-    <!--
-        GetConnectivity:
-        @connectivity: the level of connectivity
-
-        Returs more detailed information about the host's network
-        connectivity. The meaning of the value is:
-        <simplelist>
-          <member>1: Local only. The host is not configured with a route to the internet.</member>
-          <member>2: Limited connectivity. The host is connected to a network, but can't reach the full internet.</member>
-          <member>3: Captive portal. The host is behind a captive portal and cannot reach the full internet.</member>
-          <member>4: Full network. The host connected to a network, and can reach the full internet.</member>
-        </simplelist>
-
-        This method was added in version 2 to replace
-        the connectivity property.
-    -->
-    <method name="GetConnectivity">
-      <arg type='u' name='connectivity' direction='out'/>
-    </method>
-    <property name="version" type="u" access="read"/>
-  </interface>
-</node>