Kleaf: Skip build checks for gcov builds

This disables checks like strict mode checks as they are not relevant
for debug like builds.

Bug: 338000028
Change-Id: If87377b6396812510beeb852e4ed1d7ae0098bf7
Signed-off-by: Matthias Maennich <maennich@google.com>
diff --git a/build/kernel b/build/kernel
index 219ce6e..016597b 160000
--- a/build/kernel
+++ b/build/kernel
@@ -1 +1 @@
-Subproject commit 219ce6e0ecd6bc7be4c9ccb63b50721f7283f9fb
+Subproject commit 016597b68dd73de83217c8bba32d1af6a49b0f18