Update packages, kill some

[dotemacs] / packages / json-mode

diff --git a/packages/json-mode b/packages/json-mode
index ffc92b1eefc54963703b43be140f4c8c8ad348f7..0e819e519ae17a2686e0881c4ca51fa873fa9b83 160000 (submodule)
--- a/packages/json-mode
+++ b/packages/json-mode
@@ -1 +1 @@
-Subproject commit ffc92b1eefc54963703b43be140f4c8c8ad348f7
+Subproject commit 0e819e519ae17a2686e0881c4ca51fa873fa9b83