util: drop stdio ask_$type() helpers

With drmsetup.c gone these are no longer used and I don't see
their use returning.  Get rid of them.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/util.h b/src/util.h
index 7d182d8..df455a3 100644
--- a/src/util.h
+++ b/src/util.h
@@ -28,7 +28,5 @@
 	((_a) > (_b) ? (_a) : (_b))
 
 unsigned get_ncpus(void);
-void ask_string(char *buf, int len, const char *prompt, const char *def);
-void ask_num(int *res, int max, const char *prompt, int def);
 
 #endif /* _UTIL_H */