libxls: Remove c++ from USE_LANGUAGE

[Sijmen J. Mulder <ik%sjmulder.nl@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Sijmen J. Mulder <ik%sjmulder.nl@localhost>
Pushed By:	sjmulder
Date:		Sun Dec 16 17:31:07 2018 +0100
Changeset:	1ba0f0875f1f7ad3fd633cd4df315b752e47913d

Modified Files:
	libxls/Makefile
	libxls/TODO

Log Message:
libxls: Remove c++ from USE_LANGUAGE

It's checked for and there are some .cpp files but those are not
actually built.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=1ba0f0875f1f7ad3fd633cd4df315b752e47913d

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 libxls/Makefile | 1 -
 libxls/TODO     | 1 -
 2 files changed, 2 deletions(-)

diffs:
diff --git a/libxls/Makefile b/libxls/Makefile
index c95eb06947..0652b65969 100644
--- a/libxls/Makefile
+++ b/libxls/Makefile
@@ -14,7 +14,6 @@ WRKSRC=		${WRKDIR}/libxls
 
 GNU_CONFIGURE=	yes
 USE_LIBTOOL=	yes
-USE_LANGUAGES+=	c c++
 
 .include "../../converters/libiconv/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"
diff --git a/libxls/TODO b/libxls/TODO
index 026eae2c9c..e03c17d3aa 100644
--- a/libxls/TODO
+++ b/libxls/TODO
@@ -1,3 +1,2 @@
-- c++ can be probably removed from USE_LANGUAGES
 - When compiling src/endian.c it ends up in the `NO ENDIAN' warning and logic.
   Can it be adjusted?