db-ctl-base: Kill die_if_error() helper.
All users are gone.
@@ -186,14 +186,6 @@ print_command_arguments(const struct ctl_command_syntax *command)
free(output);
}
-static void
-die_if_error(char *error)
-{
- if (error) {
- ctl_fatal("%s", error);
- }
-}
-
static int
to_lower_and_underscores(unsigned c)
{
