Updates utils-ssh: 3ff87b6 Do not automatically load monkeysphere keys at ssh-agent...

diff --git a/utils-ssh b/utils-ssh
index 71cc43a9bde4c63d8fb17e4f8126e16ba2f2f9fa..3ff87b60e90f4a917838eb847c60ecfd43b150a8 160000 (submodule)
--- a/utils-ssh
+++ b/utils-ssh
@@ -1 +1 @@
-Subproject commit 71cc43a9bde4c63d8fb17e4f8126e16ba2f2f9fa
+Subproject commit 3ff87b60e90f4a917838eb847c60ecfd43b150a8