Update monero submodule

diff --git a/monero b/monero
index 6a2b96394d3c81a4ccf9be0daea02afe5f6f3683..3b73c1dfa059aa20c5aa459e9b973cbdb094f3cb 160000 (submodule)
--- a/monero
+++ b/monero
@@ -1 +1 @@
-Subproject commit 6a2b96394d3c81a4ccf9be0daea02afe5f6f3683
+Subproject commit 3b73c1dfa059aa20c5aa459e9b973cbdb094f3cb