move submodule to corresponding eel version

Change-Id: Ib235271dff74ae4e1a376821901806ebd6399e68
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>

diff --git a/conf.d/app-templates b/conf.d/app-templates
index 2d053aa..7d19b18 160000 (submodule)
--- a/conf.d/app-templates
+++ b/conf.d/app-templates
@@ -1 +1 @@
-Subproject commit 2d053aafe099919d12b58df0634cbeb18b845d3e
+Subproject commit 7d19b182c4d29588fc9690c0bab795b6b8cb37aa