math/suitesparse: do not force OpenBLAS

The different implementations of BLAS may be choosen by an option radio
and it was a mistake to force it (a remainder of some test…).

Do not bump PORTREVISION since this is the default.

PR:		268023
Reported by:	alt2600 (at) icloud.com

math/suitesparse/bsd.suitesparse.mk

@@ -37,7 +37,7 @@ LIB_DEPENDS+=	libsuitesparseconfig.so:math/suitesparse-config
 OPTIONS_DEFINE+=DEMOS
 .endif
 
-USES+=		blaslapack:openblas cmake:insource fortran gmake
+USES+=		cmake:insource fortran gmake
 
 DOCSDIR=	${PREFIX}/share/doc/${SSPNAME}
 MAKE_ENV=	JOBS="${MAKE_JOBS_NUMBER}" \