gnuchess: remove libintl static linking handling

We no longer support building the full-blown libintl in static linking
scenarios, as it causes too many problems. Therefore, remove the patch
that was handling this.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gnuchess/0001-fix-static-build-with-uClibc.patch

@@ -1,47 +0,0 @@
-From 5bb2bc6384024c2344ef5cc6785131b382c38170 Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@openwide.fr>
-Date: Sun, 10 May 2015 22:19:03 +0200
-Subject: [PATCH] fix static build with uClibc
-
-uClibc doesn't provide lintl which should be provided
-by gettext. If gnuchess is linked statically, -lintl should
-be placed after libfrontend.a libadapter.a libengine.a.
-
-Fixes:
-http://autobuild.buildroot.net/results/dcb/dcb1c0eb7212bd8d1e0d8b51fd517b73b7569cea/
-
-Signed-off-by: Romain Naour <romain.naour@openwide.fr>
----
- src/Makefile.am | 2 +-
- src/Makefile.in | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/Makefile.am b/src/Makefile.am
-index ba90bce..fc02543 100644
---- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -34,7 +34,7 @@ DEFS = -DLOCALEDIR=\"$(localedir)\" @DEFS@
- DISTCLEANFILES = *~
- 
- SUBDIRS = frontend adapter engine
--gnuchess_LDADD = $(LIBINTL) frontend/libfrontend.a adapter/libadapter.a engine/libengine.a
-+gnuchess_LDADD = frontend/libfrontend.a adapter/libadapter.a engine/libengine.a $(LIBINTL)
- 
- configmake.h: Makefile
- 	rm -f $@-t $@
-diff --git a/src/Makefile.in b/src/Makefile.in
-index 9460bfd..424da52 100644
---- a/src/Makefile.in
-+++ b/src/Makefile.in
-@@ -395,7 +395,7 @@ AM_LDFLAGS = $(PTHREAD_LDFLAGS) $(PTHREAD_LIBS)
- AM_CPPFLAGS = -I$(top_srcdir)/lib -I$(top_builddir)/lib
- DISTCLEANFILES = *~
- SUBDIRS = frontend adapter engine
--gnuchess_LDADD = $(LIBINTL) frontend/libfrontend.a adapter/libadapter.a engine/libengine.a
-+gnuchess_LDADD = frontend/libfrontend.a adapter/libadapter.a engine/libengine.a $(LIBINTL)
- BUILT_SOURCES = configmake.h
- CLEANFILES = configmake.h configmake.h-t
- all: $(BUILT_SOURCES) config.h
--- 
-1.9.3
-