[Boost-build] bbv2 install on windows now producing slightly too much variants

From: Roland Schwarz (roland.schwarz_at_[hidden])
Date: 2006-10-29 08:10:35

While the missing

link=static runtime-link=static

libs now
get produced with the default install, there are also

link=shared runtime-link=static

  variants generated.

These library variants are odd! A dynamic lib that links
to a static runtime is very dangerous, and thus also was
not built by bbv1 (in default build).

ALso building these variants increases the build time
unnecessarily, since none likely will need them.

Roland