Disable tests that use dbus because we do not want to declare a
dependency on something only used to run optional tests and we do not
want the test suite to find and use dbus opportunistically which could
fail if glib2 is being built universal and dbus is not installed
universal.
--- gio/tests/meson.build.orig	2022-04-21 01:45:28.000000000 +0800
+++ gio/tests/meson.build	2022-04-21 01:52:42.000000000 +0800
@@ -170,7 +170,7 @@
   }
 endif
 
-have_dbus_daemon = find_program('dbus-daemon', required : false).found()
+have_dbus_daemon = false
 if have_dbus_daemon
   gio_tests += {
     'debugcontroller' : {},