doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / modules / warnings

diff --git a/modules/warnings b/modules/warnings
index 0eb724e..f1baa6c 100644 (file)
--- a/modules/warnings
+++ b/modules/warnings
@@ -7,7 +7,6 @@ m4/warnings.m4
 Depends-on:
 
 configure.ac:
-AC_SUBST([WARN_CFLAGS])
 
 License:
 unlimited