Updated git submodules

Project: genius stable/carbon 2552766edf56459c18249cf3888ff908a788ac7a

Merge "Listener base classes should not throw exception if close()'d" into stable/carbon

Listener base classes should not throw exception if close()'d

for AsyncClusteredDataTreeChangeListenerBase and
AsyncDataTreeChangeListenerBase, by introducing a new
ShutdownLoggingExecutorService infra util. related to -1 discussion in
https://git.opendaylight.org/gerrit/#/c/57004/

This is an alternative proposal to the ShutdownLoggingExecutorService
idea from https://git.opendaylight.org/gerrit/#/c/57156/

Change-Id: I5884a188fb5ea3581f99cc559acb158ed370ed7b
Signed-off-by: Michael Vorburger <vorburger@redhat.com>

diff --git a/docs/submodules/genius b/docs/submodules/genius
index 9a5c5ae535e3295006382ab011c7fc8078cbf1fb..2552766edf56459c18249cf3888ff908a788ac7a 160000 (submodule)
--- a/docs/submodules/genius
+++ b/docs/submodules/genius
@@ -1 +1 @@
-Subproject commit 9a5c5ae535e3295006382ab011c7fc8078cbf1fb
+Subproject commit 2552766edf56459c18249cf3888ff908a788ac7a