Reduce the verbosity somewhat.

[nageru] / bmusb

diff --git a/bmusb b/bmusb
index cb414fadb0738aeab971cc9b83c322118015d00b..8eb0e99394c2ffa361c9dd7eb22bc176e6e4c899 160000 (submodule)
--- a/bmusb
+++ b/bmusb
@@ -1 +1 @@
-Subproject commit cb414fadb0738aeab971cc9b83c322118015d00b
+Subproject commit 8eb0e99394c2ffa361c9dd7eb22bc176e6e4c899