Log Message:
erlang, amavisd, policyd: remove redundant replace-interpreter

Since do-configure-pre-hook already depends on replace-interpreter, there
is no point in making any other stage depend on that as well.  At best,
it has no effect.  At worst it creates a hard-to-find difference between
builds that run "bmake install" directly and builds that split the build
into "bmake configure && bmake build && bmake \ 
install", as bulk builds
do.