Fix trustrouter postinst

diff --git a/trust_router b/trust_router
index 88036ba..84022c3 160000 (submodule)
--- a/trust_router
+++ b/trust_router
@@ -1 +1 @@
-Subproject commit 88036ba53d11c3699b1a884a558c0ffa94fd056a
+Subproject commit 84022c382494d969004a9828590cf26c16d45095