Updates qutebrowser: 54a42cc Privacy settings for qutebrowser

diff --git a/modules/qutebrowser b/modules/qutebrowser
index 1b9ebc750622c156505f8223fe2f5c54a8541c11..54a42cc9319eda94d440a15778e2a9b70ed643e5 160000 (submodule)
--- a/modules/qutebrowser
+++ b/modules/qutebrowser
@@ -1 +1 @@
-Subproject commit 1b9ebc750622c156505f8223fe2f5c54a8541c11
+Subproject commit 54a42cc9319eda94d440a15778e2a9b70ed643e5