cln: remove useless bits:

* remove darwin 7 platform section because MacPorts itself can no longer be installed on darwin 7 or earlier
 * remove test variant and just set test phase variables unconditionally
 * remove --with-gmp configure arg because cln finds gmp just fine on its own
 * remove --infodir configure args because cln already knows where to put its info file
 * remove --mandir configure arg because cln doesn't install any man pages

See https://trac.macports.org/ticket/24678 (maintainer timeout)

git-svn-id: https://svn.macports.org/repository/macports/trunk/dports@68021 d073be05-634f-4543-b044-5fe20cf6d1d6

math/cln/Portfile

@@ -23,22 +23,8 @@ checksums	md5     6b479281fec86314b4c7a9357bd83ef8		\
 
 depends_lib	port:gmp
 
-platform darwin 7 {
-	pre-fetch {
-		error "cln is not supported on Panther (OS X 10.3.x)"
-	}
-}
-
 configure.cflags-delete	-O2
 configure.cflags-append -O
 
-configure.args	--with-gmp=${prefix}/lib		\
-		--infodir=${prefix}/share/info		\
-		--mandir=${prefix}/share/man
-
-default_variants	+test
-variant test description {run testsuite} {
-	     	  test.run	yes
-		  test.target	check
-		}
-
+test.run	yes
+test.target	check