maint: don't list "warnings" module explicitly

* bootstrap.conf (gnulib_modules): Remove "warnings", now that
it's pulled in automatically via "manywarnings".

diff --git a/bootstrap.conf b/bootstrap.conf
index d1e80a4..1828318 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -232,7 +232,6 @@ gnulib_modules="
   verify
   verror
   version-etc-fsf
-  warnings
   wcwidth
   winsz-ioctl
   winsz-termios