drop gnulib submodule

The upstream server is just unreliable and it annoyingly breaks the CI.
I'd rather apply this on every lightning merge than have a broken CI.

diff --git a/.gitmodules b/.gitmodules
index 40e1570..b9afb32 100644 (file)
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,3 @@
 [submodule "frontend/libpicofe"]
        path = frontend/libpicofe
        url = https://github.com/notaz/libpicofe.git
-[submodule "deps/lightning/gnulib"]
-       active = false
-       path = deps/lightning/gnulib
-       url = https://git.savannah.gnu.org/git/gnulib.git

diff --git a/deps/lightning/gnulib b/deps/lightning/gnulib
deleted file mode 160000 (submodule)
index e54b645..0000000
--- a/deps/lightning/gnulib
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e54b645fc6b8422562327443bda575c65d931fbd