www/unit-*: remove needless USE_LANGUAGES directive.

[Sergey A. Osokin <osa%FreeBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Sergey A. Osokin <osa%FreeBSD.org@localhost>
Pushed By:	osa
Date:		Wed Nov 18 09:01:00 2020 -0500
Changeset:	5acb9362ebb0457f7bd8913bc22c8a399baeefa1

Modified Files:
	unit-perl/Makefile
	unit-php/Makefile
	unit-python/Makefile
	unit-ruby/Makefile

Log Message:
www/unit-*: remove needless USE_LANGUAGES directive.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=5acb9362ebb0457f7bd8913bc22c8a399baeefa1

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

diffstat:
 unit-perl/Makefile   | 1 -
 unit-php/Makefile    | 2 --
 unit-python/Makefile | 2 --
 unit-ruby/Makefile   | 2 --
 4 files changed, 7 deletions(-)

diffs:
diff --git a/unit-perl/Makefile b/unit-perl/Makefile
index 8725f1320c..6d28da1262 100644
--- a/unit-perl/Makefile
+++ b/unit-perl/Makefile
@@ -8,7 +8,6 @@ MODNAME=	${LANG}
 
 MAINTAINER=	osa%FreeBSD.org@localhost
 
-USE_LANGUAGES+=	c
 USE_TOOLS+=	perl
 
 post-configure:
diff --git a/unit-php/Makefile b/unit-php/Makefile
index 72e1cc4df8..cecdca9bcd 100644
--- a/unit-php/Makefile
+++ b/unit-php/Makefile
@@ -10,8 +10,6 @@ MAINTAINER=	osa%FreeBSD.org@localhost
 
 PHP_VERSIONS_ACCEPTED?=	56 72 73 74
 
-USE_LANGUAGES+=	c
-
 .include "../../lang/php/phpversion.mk"
 
 #.if empty(PKG_BUILD_OPTIONS.${PHP_PKG_PREFIX}:Mphp-embed)
diff --git a/unit-python/Makefile b/unit-python/Makefile
index c2c0818c5a..ba3a02dd4f 100644
--- a/unit-python/Makefile
+++ b/unit-python/Makefile
@@ -8,8 +8,6 @@ MODNAME=	${LANG}
 
 MAINTAINER=	osa%FreeBSD.org@localhost
 
-USE_LANGUAGES+=	c
-
 post-configure:
 	cd ${WRKSRC} && \
 	./configure ${LANG} --module=${MODNAME} \
diff --git a/unit-ruby/Makefile b/unit-ruby/Makefile
index b1f72fb2f6..4043bc3bb4 100644
--- a/unit-ruby/Makefile
+++ b/unit-ruby/Makefile
@@ -8,8 +8,6 @@ MODNAME=	${LANG}
 
 MAINTAINER=	osa%FreeBSD.org@localhost
 
-USE_LANGUAGES+=	c
-
 post-configure:
 	cd ${WRKSRC} && \
 	./configure ${LANG} --module=${MODNAME}