Updated git submodules

Project: odlparent master 680df28d6d08b807b0b08310f924302c3d2c49da

BUG-4219: disable filtering in opendaylight-karaf4-resources

We *don't* want any filtering in the resources here. Hopefully this
will fix the patching issue during merges (and avoid any future
problems with filtered values).

Change-Id: I77301bf76772c0487ec2a27b6f1398f429608a27
Signed-off-by: Stephen Kitt <skitt@redhat.com>

diff --git a/docs/submodules/odlparent b/docs/submodules/odlparent
index f4071b9b17d6b9374a4f4ffbc73b6d1fd5092f17..680df28d6d08b807b0b08310f924302c3d2c49da 160000 (submodule)
--- a/docs/submodules/odlparent
+++ b/docs/submodules/odlparent
@@ -1 +1 @@
-Subproject commit f4071b9b17d6b9374a4f4ffbc73b6d1fd5092f17
+Subproject commit 680df28d6d08b807b0b08310f924302c3d2c49da