docs/bosh-lite: remove script from old-tooling bosh-lite deploy
docs/bosh-lite: remove script from old-tooling bosh-lite deploy

- script has been updated to use new tooling

[#141820895]

cloudfoundry-incubator/cf-networking-release,cloudfoundry-incubator/cf-networking-release,cloudfoundry-incubator/cf-networking-release,cloudfoundry-incubator/cf-networking-release