xcb: Use _eventd_nd_xcb_randr_check_geometry only

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
autotools: Minor cleanup

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
autotools: Fix distcheck

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
libeventd-test: Use the provided temp dir

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
relay: Add --no-avahi-browsing argument

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>