[#147893479] Scale down tcp-router to 1 instance for bosh-lite
[#147893479] Scale down tcp-router to 1 instance for bosh-lite

Signed-off-by: Joshua Aresty <18e47c05d12d69c65baf02b69e877c81d203331d@emc.com>

cloudfoundry/cf-deployment,emalm/cf-deployment,cloudfoundry/cf-deployment