nbdkit: remove unused patch

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>

meta-networking/recipes-support/nbdkit/nbdkit/0001-server-Fix-build-when-printf-is-a-macro.patch

@@ -1,39 +0,0 @@
-From 28f07715ab4d670ce81e12776bbece043305bd83 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sat, 11 Apr 2020 15:08:39 -0700
-Subject: [PATCH] server: Fix build when printf is a macro
-
-clang complains on x86 when building
-
-main.c:116:2: error: embedding a #include directive within macro arguments is not supported
- ^
-
-convert nesting include into a string assignment, to same effect but
-making it compatible with clang as well
-
-Upstream-Status: Submitted [https://github.com/libguestfs/nbdkit/pull/3]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- server/main.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/server/main.c b/server/main.c
-index 748122f..c0ac874 100644
---- a/server/main.c
-+++ b/server/main.c
-@@ -112,9 +112,10 @@ static void
- usage (void)
- {
-   /* --{short,long}-options remain undocumented */
--  printf (
-+  char const *opt_list =
- #include "synopsis.c"
--  );
-+	  ;
-+  printf ("%s\n", opt_list);
-   printf ("\n"
-           "Please read the nbdkit(1) manual page for full usage.\n");
- }
--- 
-2.26.0
-