socat: Remove workaround for musl issue now fixed upstream

(From OE-Core rev: f9c6556ade1dc4e03aa83e86402f77c9eef662e7)

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-connectivity/socat/socat/0001-define-NETDB_INTERNAL-to-1-if-not-available.patch

@@ -1,32 +0,0 @@
-From e6a7d96fa3675bdd3f4d7a3d7682381789eef22f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 15 Feb 2016 20:25:34 +0000
-Subject: [PATCH] define NETDB_INTERNAL to -1 if not available
-
-helps build with musl
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Pending
-
- compat.h | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/compat.h b/compat.h
-index c8bee4d..bfb013a 100644
---- a/compat.h
-+++ b/compat.h
-@@ -666,6 +666,10 @@ typedef int sig_atomic_t;
- #  define NETDB_INTERNAL h_NETDB_INTERNAL
- #endif
- 
-+#if !defined(NETDB_INTERNAL)
-+#  define NETDB_INTERNAL (-1)
-+#endif
-+
- #ifndef INET_ADDRSTRLEN
- #  define INET_ADDRSTRLEN sizeof(struct sockaddr_in)
- #endif
--- 
-2.7.1
-

meta/recipes-connectivity/socat/socat_1.7.3.3.bb

@@ -12,7 +12,6 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
                     file://README;beginline=257;endline=287;md5=338c05eadd013872abb1d6e198e10a3f"
 
 SRC_URI = "http://www.dest-unreach.org/socat/download/socat-${PV}.tar.bz2 \
-           file://0001-define-NETDB_INTERNAL-to-1-if-not-available.patch \
 "
 
 SRC_URI[md5sum] = "b2a032a47b8b89a18485697fa975154f"