Bump submodule.

diff --git a/static b/static
index ce5259659ff9b68d09e01be7b1689f0de2c7c138..fa6e1fbac5497210986ea93c9bc51a1d50ec4185 160000 (submodule)
--- a/static
+++ b/static
@@ -1 +1 @@
-Subproject commit ce5259659ff9b68d09e01be7b1689f0de2c7c138
+Subproject commit fa6e1fbac5497210986ea93c9bc51a1d50ec4185