remove merged patch

Use-gnutls_set_default_priority.patch

@@ -1,28 +0,0 @@
-From 73499eb72f268a0178d88c2144d9961a503f11fc Mon Sep 17 00:00:00 2001
-From: Nicolas Chauvet <kwizart@gmail.com>
-Date: Mon, 24 Sep 2018 18:12:27 +0200
-Subject: [PATCH] gnutls Switch to default (system) priority
-
-https://fedoraproject.org/wiki/Packaging:CryptoPolicies
-
-Signed-off-by: Nicolas Chauvet <kwizart@gmail.com>
----
- libavformat/tls_gnutls.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libavformat/tls_gnutls.c b/libavformat/tls_gnutls.c
-index e3c43683be..673a18ac6a 100644
---- a/libavformat/tls_gnutls.c
-+++ b/libavformat/tls_gnutls.c
-@@ -181,7 +181,7 @@ static int tls_open(URLContext *h, const char *uri, int flags, AVDictionary **op
-     gnutls_transport_set_pull_function(p->session, gnutls_url_pull);
-     gnutls_transport_set_push_function(p->session, gnutls_url_push);
-     gnutls_transport_set_ptr(p->session, c->tcp);
--    gnutls_priority_set_direct(p->session, "NORMAL", NULL);
-+    gnutls_set_default_priority (p->session);
-     ret = gnutls_handshake(p->session);
-     if (ret) {
-         ret = print_tls_error(h, ret);
--- 
-2.17.2
-