rsclock and rusty-rain: clean-up Makefile

[pin <voidpin%protonmail.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	pin <voidpin%protonmail.com@localhost>
Pushed By:	pin
Date:		Mon Aug 2 16:50:00 2021 +0200
Changeset:	56951a8bb9cf287aa529ccb59dde8c8b9a99fe28

Modified Files:
	rsclock/Makefile
	rusty-rain/Makefile

Log Message:
rsclock and rusty-rain: clean-up Makefile

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=56951a8bb9cf287aa529ccb59dde8c8b9a99fe28

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

diffstat:
 rsclock/Makefile    | 2 --
 rusty-rain/Makefile | 2 --
 2 files changed, 4 deletions(-)

diffs:
diff --git a/rsclock/Makefile b/rsclock/Makefile
index 7f8241a992..38d21906d4 100644
--- a/rsclock/Makefile
+++ b/rsclock/Makefile
@@ -12,8 +12,6 @@ LICENSE=	mit
 
 .include "cargo-depends.mk"
 
-USE_LANGUAGES+=	c
-
 INSTALLATION_DIRS=	bin
 
 do-install:
diff --git a/rusty-rain/Makefile b/rusty-rain/Makefile
index 4235928ee9..6349ed9882 100644
--- a/rusty-rain/Makefile
+++ b/rusty-rain/Makefile
@@ -11,8 +11,6 @@ LICENSE=	apache-2.0
 
 .include "cargo-depends.mk"
 
-USE_LANGUAGES+=	c
-
 INSTALLATION_DIRS=	bin
 
 do-install: