Remove no longer used patch

d429d07e5546d642e3b08bc0d54790838f0b160d.patch

@@ -1,31 +0,0 @@
-From d429d07e5546d642e3b08bc0d54790838f0b160d Mon Sep 17 00:00:00 2001
-From: Kevin Cernekee <cernekee@gmail.com>
-Date: Thu, 14 Jul 2016 13:15:49 -0700
-Subject: [PATCH] Skip extra newline when run from scripts
-
-A user can use an invocation like `echo 1234 | stoken --stdin tokencode`
-to run stoken from a shell script.  This currently outputs an extra
-newline character because that is necessary for interactive prompts,
-making it harder to parse the output.  Skip the newline if stdin is not
-a tty.
-
-Fixes #29.
-
-Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
----
- src/cli.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/cli.c b/src/cli.c
-index 1b7ffcb..1f180cd 100644
---- a/src/cli.c
-+++ b/src/cli.c
-@@ -101,7 +101,7 @@ static int plat_read_user_input(char *out, int max_len, int hide_chars)
- 
- done:
- 	stdin_echo(1);
--	if (hide_chars)
-+	if (hide_chars && isatty(fileno(stdin)))
- 		puts("");
- 	return ret;
- }