fiasco: Force fiasco not to use port-80 delay and edit the platform conf.

diff --git a/l4 b/l4
index a7693b3898298fcd31931434cfc4278c979ef631..e3e88cd02e4e26d0d588e4c756f63f7aa9447267 160000 (submodule)
--- a/l4
+++ b/l4
@@ -1 +1 @@
-Subproject commit a7693b3898298fcd31931434cfc4278c979ef631
+Subproject commit e3e88cd02e4e26d0d588e4c756f63f7aa9447267