openssl.sh: use install_sw [ci skip]

Replacing `install`. It skips installing the `ssl` directory,
which is unnecessary in these builds.

Author: vszakats

openssl.sh

@@ -201,7 +201,7 @@ _VER="$1"
 
   SOURCE_DATE_EPOCH="${unixts}" TZ=UTC make --directory="${_BLDDIR}" --jobs="${_JOBS}"
   # Ending slash required.
-  make --directory="${_BLDDIR}" --jobs="${_JOBS}" install "DESTDIR=$(pwd)/${_PKGDIR}/" >/dev/null # 2>&1
+  make --directory="${_BLDDIR}" --jobs="${_JOBS}" install_sw "DESTDIR=$(pwd)/${_PKGDIR}/" >/dev/null # 2>&1
 
   # OpenSSL 3.x does not strip the drive letter anymore:
   #   ./openssl/${_PKGDIR}/C:/Windows/System32/OpenSSL