Update mech_eap for error_table

diff --git a/moonshot b/moonshot
index 453cf09..6789e0b 160000 (submodule)
--- a/moonshot
+++ b/moonshot
@@ -1 +1 @@
-Subproject commit 453cf095b03d64dd61ba4c701c1b6bd3590beab8
+Subproject commit 6789e0b59655d597061d7be4a81ecb446a354048