Updates trashman: d6773a8 Fix: cleanup riseup-vpn

diff --git a/trashman b/trashman
index a348a4ff1580c261265fd5d300ca1566f544bc9a..d6773a8dd41ee3b95c93105a45be920acbbda78e 160000 (submodule)
--- a/trashman
+++ b/trashman
@@ -1 +1 @@
-Subproject commit a348a4ff1580c261265fd5d300ca1566f544bc9a
+Subproject commit d6773a8dd41ee3b95c93105a45be920acbbda78e