Update METADATA with current commit hash

Change-Id: Id3c8d4eb2605978313ece5394cbed47dd3219c80
diff --git a/METADATA b/METADATA
index f7694a0..b13e970 100644
--- a/METADATA
+++ b/METADATA
@@ -11,7 +11,7 @@
     type: GIT
     value: "https://nugget-os.googlesource.com/host/generic/"
   }
-  version: "ebfdd37d831fbafe11aba84141c7e4e90a555f4a"
+  version: "304ad12670fbefde9d4d466715a5bb1e883a12d3"
   last_upgrade_date { year: 2017 month: 10 day: 30 }
   license_type: NOTICE
 }