patches: Drop forward/Skip-vircgrouptest.patch

Even without this patch, the package builds successfully in
a pbuilder chroot, where /sys/fs/cgroup/ is completely empty.

It makes sense that the mocking situation would have improved
between 2014, when the patch was introduced, and today.

debian/patches/forward/Skip-vircgrouptest.patch

-From: =?utf-8?q?Guido_G=C3=BCnther?= <agx@sigxcpu.org>
-Date: Fri, 7 Mar 2014 09:56:12 +0100
-Subject: Skip vircgrouptest
-
-We don't have a mock for nodeGetCPUCount yet so we fail in a chroot
-without sysfs mounted.
----
- tests/vircgrouptest.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/tests/vircgrouptest.c b/tests/vircgrouptest.c
-index 0e7645a..064f252 100644
---- a/tests/vircgrouptest.c
-+++ b/tests/vircgrouptest.c
-@@ -20,7 +20,7 @@
- 
- #include "testutils.h"
- 
--#ifdef __linux__
-+#if defined HAVE_SYSFS_MOCK
- 
- 
- # define LIBVIRT_VIRCGROUPPRIV_H_ALLOW

debian/patches/series

-forward/Skip-vircgrouptest.patch
 forward/Reduce-udevadm-settle-timeout-to-10-seconds.patch
 forward/Pass-GPG_TTY-env-var-to-the-ssh-binary.patch
 debian/Debianize-libvirt-guests.patch