build: drop LINUGAS sorting rule
build: drop LINUGAS sorting rule

A recent merge request from Weblate adding a new file fails syntax-check
because it adds a new language at the end of LINGUAS, instead of sorting
it alphabetically. Rather than trying to work around it, drop this
pointless rule.

Reverts: 8d160b7979ad2f5dcac79ffe85f79e5c3ae330d6
Signed-off-by: Ján Tomko <4cab11cfb98d3c937327354a78eb07dbb6ee2bc6@redhat.com>
Reviewed-by: Daniel P. Berrangé <bb938cf255e055ff3507f2627d214e8e62118fcf@redhat.com>

olafhering/libvirt,jfehlig/libvirt,olafhering/libvirt,olafhering/libvirt,zippy2/libvirt,libvirt/libvirt,zippy2/libvirt,olafhering/libvirt,zippy2/libvirt,jfehlig/libvirt,libvirt/libvirt,zippy2/libvirt,libvirt/libvirt,libvirt/libvirt,jfehlig/libvirt,jfehlig/libvirt