Updates hydra: 9f440e8 Fix: hydractl: sync-media: do not search for files in .git...

diff --git a/hydra b/hydra
index 4adddce1227e3a332f8b30cc4e0cee7d0b82a808..9f440e8797b26d0bd6498acc8058331f6391d9ed 160000 (submodule)
--- a/hydra
+++ b/hydra
@@ -1 +1 @@
-Subproject commit 4adddce1227e3a332f8b30cc4e0cee7d0b82a808
+Subproject commit 9f440e8797b26d0bd6498acc8058331f6391d9ed