Updates utils-tor: 37a43b4 Check if syncthing is installed

diff --git a/utils-tor b/utils-tor
index 41876d865c7c4b6a21df1fcf2981cbe3048c14f5..37a43b49b53dd679eea0f59248498e2b88da6ccb 160000 (submodule)
--- a/utils-tor
+++ b/utils-tor
@@ -1 +1 @@
-Subproject commit 41876d865c7c4b6a21df1fcf2981cbe3048c14f5
+Subproject commit 37a43b49b53dd679eea0f59248498e2b88da6ccb