Remove misleading whitespace

Signed-off-by: Eric Malm <emalm@pivotallabs.com>
Bump src/gorouter/src/github.com/cloudfoundry/gorouter

Bump cloudfoundry/gorouter:
  Abhijit Hiremagalur:
     Move server.go into its own package ( Travis Success: https://travis-ci.org/cloudfoundry/gorouter/builds/16054176 )
  Eric Malm:
     Remove unused types in our fork of server.go ( Travis Success: https://travis-ci.org/cloudfoundry/gorouter/builds/16043717 )