lxc_container: remove extra bool from lxcBasicMounts initialization

Seems a backport miss. An extra member is passed to struct
virLXCBasicMountInfo.
Signed-off-by: NYang hongyang <hongyang.yang@easystack.cn>

Commit bda5f2bd (a backport of commit 24710414) listed one more value
than the virLXCBasicMountInfo has here, because v1.2.9-maint does
not have the skipNoNetns bool (introduced by commit ba9b7252 released
in 1.2.11).
Signed-off-by: NJán Tomko <jtomko@redhat.com>

src/lxc/lxc_container.c

@@ -760,7 +760,7 @@ typedef struct {
 
 static const virLXCBasicMountInfo lxcBasicMounts[] = {
     { "proc", "/proc", "proc", MS_NOSUID|MS_NOEXEC|MS_NODEV, false, false },
-    { "/proc/sys", "/proc/sys", NULL, MS_BIND|MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_RDONLY, false, false, false },
+    { "/proc/sys", "/proc/sys", NULL, MS_BIND|MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_RDONLY, false, false },
     { "sysfs", "/sys", "sysfs", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_RDONLY, false, false },
     { "securityfs", "/sys/kernel/security", "securityfs", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_RDONLY, true, true },
 #if WITH_SELINUX