Remove OVN.

OVN is separated into its own repo. This commit removes the OVN source,
OVN tests, and OVN documentation. It also removes mentions of OVN from
most documentation. The only place where OVN has been left is in
changelogs/NEWS, since we shouldn't mess with the history of the
project.

There is an exception here. The ovsdb-cluster tests rely on ovn-nbctl
and ovn-sbctl to run. Therefore those ovn utilities, as well as their
dependencies remain in the repo with this commit.

Acked-by: Numan Siddique <[email protected]>
Signed-off-by: Mark Michelson <[email protected]>
Signed-off-by: Ben Pfaff <[email protected]>

Documentation/automake.mk

@@ -18,20 +18,15 @@ DOC_SOURCE = \
 	Documentation/intro/install/fedora.rst \
 	Documentation/intro/install/general.rst \
 	Documentation/intro/install/netbsd.rst \
-	Documentation/intro/install/ovn-upgrades.rst \
 	Documentation/intro/install/rhel.rst \
 	Documentation/intro/install/userspace.rst \
 	Documentation/intro/install/windows.rst \
 	Documentation/intro/install/xenserver.rst \
 	Documentation/tutorials/index.rst \
 	Documentation/tutorials/faucet.rst \
 	Documentation/tutorials/ovs-advanced.rst \
-	Documentation/tutorials/ovn-openstack.rst \
-	Documentation/tutorials/ovn-sandbox.rst \
 	Documentation/tutorials/ovs-conntrack.rst \
 	Documentation/tutorials/ipsec.rst \
-	Documentation/tutorials/ovn-ipsec.rst \
-	Documentation/tutorials/ovn-rbac.rst \
 	Documentation/topics/index.rst \
 	Documentation/topics/bonding.rst \
 	Documentation/topics/idl-compound-indexes.rst \
@@ -54,28 +49,22 @@ DOC_SOURCE = \
 	Documentation/topics/fuzzing/ovs-fuzzers.rst \
 	Documentation/topics/fuzzing/security-analysis-of-ovs-fuzzers.rst \
 	Documentation/topics/testing.rst \
-	Documentation/topics/high-availability.rst \
 	Documentation/topics/integration.rst \
 	Documentation/topics/language-bindings.rst \
 	Documentation/topics/networking-namespaces.rst \
 	Documentation/topics/openflow.rst \
-	Documentation/topics/ovn-news-2.8.rst \
 	Documentation/topics/ovsdb-replication.rst \
 	Documentation/topics/porting.rst \
-	Documentation/topics/role-based-access-control.rst \
 	Documentation/topics/tracing.rst \
 	Documentation/topics/windows.rst \
 	Documentation/howto/index.rst \
-	Documentation/howto/docker.rst \
 	Documentation/howto/dpdk.rst \
-	Documentation/howto/firewalld.rst \
 	Documentation/howto/ipsec.rst \
 	Documentation/howto/kvm.rst \
 	Documentation/howto/libvirt.rst \
 	Documentation/howto/selinux.rst \
 	Documentation/howto/ssl.rst \
 	Documentation/howto/lisp.rst \
-	Documentation/howto/openstack-containers.rst \
 	Documentation/howto/qos.png \
 	Documentation/howto/qos.rst \
 	Documentation/howto/sflow.png \
@@ -94,7 +83,6 @@ DOC_SOURCE = \
 	Documentation/faq/general.rst \
 	Documentation/faq/issues.rst \
 	Documentation/faq/openflow.rst \
-	Documentation/faq/ovn.rst \
 	Documentation/faq/qos.rst \
 	Documentation/faq/releases.rst \
 	Documentation/faq/terminology.rst \

Documentation/faq/index.rst

@@ -41,4 +41,3 @@ Open vSwitch FAQ
    terminology
    vlan
    vxlan
-   ovn