avoid grep error message

package/glibc/Makefile

@@ -8,7 +8,7 @@ include $(TOPDIR)/toolchain/glibc/Makefile.inc
 PKG_NAME:=		glibc
 PKG_DESCR:=		gnu c library
 PKG_SECTION:=		base/libs
-PKG_OPTS:=		noremove nostaging
+PKG_OPTS:=		noremove nostaging noscripts
 PKG_SUBPKGS:=		GLIBC GLIBC_DEV
 
 NO_DISTFILES:=		1

package/musl/Makefile

@@ -8,7 +8,7 @@ include $(TOPDIR)/toolchain/musl/Makefile.inc
 PKG_NAME:=		musl
 PKG_DESCR:=		embedded C library
 PKG_SECTION:=		base/libs
-PKG_OPTS:=		noremove nostaging
+PKG_OPTS:=		noremove nostaging noscripts
 
 PKG_SUBPKGS:=		MUSL MUSL_DEV
 PKGSD_MUSL_DEV:=	development files for musl

package/uclibc/Makefile

@@ -8,7 +8,7 @@ include $(TOPDIR)/toolchain/uclibc/Makefile.inc
 PKG_NAME:=		uClibc
 PKG_DESCR:=		embedded c library
 PKG_SECTION:=		base/libs
-PKG_OPTS:=		noremove nostaging
+PKG_OPTS:=		noremove nostaging noscripts
 
 PKG_SUBPKGS:=		UCLIBC UCLIBC_DEV
 PKGSD_UCLIBC_DEV:=	development files for uclibc