moved platform/ntp tests into their own package
moved platform/ntp tests into their own package

Signed-off-by: Ben Smith <45ca60321091e9126764bc5eac9f7fdfd9b42da8@pivotallabs.com>

alex8023/bosh-agent,karafelix/bosh-agent,uzzz/bosh-agent,Altoros/bosh-agent,allomov/bosh-agent,gu-bin/bosh-agent,pivotal-nader-ziada/bosh-agent,allomov/bosh-agent,jfuerth/bosh-agent,jfuerth/bosh-agent,gu-bin/bosh-agent,allomov/bosh-agent,Altoros/bosh-agent,karafelix/bosh-agent,pivotal-nader-ziada/bosh-agent,tacgomes/bosh-agent,evanfarrar/bosh-agent,alex8023/bosh-agent,pivotal-nader-ziada/bosh-agent,Altoros/bosh-agent,uzzz/bosh-agent,cloudfoundry/bosh-agent,uzzz/bosh-agent,gu-bin/bosh-agent,tacgomes/bosh-agent,mattcui/bosh-agent,evanfarrar/bosh-agent,mattcui/bosh-agent,tacgomes/bosh-agent,karafelix/bosh-agent,alex8023/bosh-agent,mattcui/bosh-agent,evanfarrar/bosh-agent,cloudfoundry/bosh-agent