Update lnprototest submodule

vincenzopalazzo · vincenzopalazzo · commit 2e76973de24c · 2021-05-09T00:32:40.000+02:00
This is a fix propose of the ticket #4516 Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
diff --git a/.gitmodules b/.gitmodules
@@ -16,6 +16,5 @@
 	url = https://github.com/valyala/gheap
 [submodule "external/lnprototest"]
 	path = external/lnprototest
-	url = https://github.com/niftynei/lnprototest.git
-	branch = nifty/small-edits
-	ignore = dirty
+	url = https://github.com/rustyrussell/lnprototest.git
+	branch = master
diff --git a/external/lnprototest b/external/lnprototest
@@ -1 +1 @@
-Subproject commit c935098435f50d4aa30d528e9ca44fe4bfbf01f3
+Subproject commit e31ec4693e9f751c335ab4530e19aee940a72dd5
